2012-04-29 - Health And Sports

Thursday, May 3, 2012

How to avoid disease, varicose veins

How to avoid disease, varicose veins

Varicose veins disease affects the elderly, but can be predictable at a young age. Often the child will inherit this disease from the mother. For even now there is no treatment that protects against this disease, but the only thing that helps to avoid is a sport and movement.

Majority of those infected with the disease are women, and if a parent living with the disease, the probability of the disease to the child a great, but despite this high probability can be by discipline and perseverance to avoid this disease. Physicians Professional Association of Physicians of Internal Germans say that there is a way that may protect against the disease, foot tilt strongly and pressure greatly help to avoid this disease, because it activates the calf muscles and helps significantly to blood flow from the bottom to the top.

Frequent standing and sitting is not as good for the veins, and people can be infected with the disease genetically, they raise the feet while sitting. On top of that they exercise and movement continuously. From sitting for long periods during the work on it avoid sitting after work and ride the best Standard Class.

But not all kinds of sports are protective of the disease, tennis or tennis increase the risk of infection, and doctors are advised not to wear long socks (up to the knees and that pulls on the legs). And flat shoes better than high, and pants (trousers) wide is better than narrow.

Doctors warn that sit for long periods of time hurts the health

Doctors warn that sit for long periods of time hurts the health

Doctors warn sit for long period of time because it harms the health, regardless of whether a person plays sports in leisure time or not, and advised the citizens who sit for long periods of time to move to another.

Millions of people go to work by car or something like that of means of transport and spend long periods sitting and then return to the house either on the dining table or in front of the TV where warned a lot of scientists and researchers that the daily habit very damaging.

Now Showing some experts from Sweden, their findings prove more harmful effects of this habit, it spends a lot of time sitting can not compensate for disadvantages the sport later. This is the conclusion a team of experts under the supervision of Dr. Ellen Akalplm Bak of the Karolinska Institute in Stockholm, that there is a relationship between sitting for a long time between heart disease and diabetes, thus leading to rapid death, also if the person exercised. (Ie, sit for a long period of time, then exercise will do nothing according to experts). Experts say that it is very important necessities and move the muscle more than the practice of the sport after a period of time and advise their colleagues in the field of scientific and medical review in the definition of the pattern of lack of movement in life.

Experts have pointed to other Australian study that showed signs of illness by 25% for women who sat in the day hours in excess of ordinary days. As for the experience of Swedish team has the experts comparing the two sets of staff, the first group has to sit for 8 hours a day The second group arose also sit for 8 hours, but the move from time to time, have shown results and by analyzing the blood of members of the group that was moving more found that fat and glucose levels were more positive than the other group.

Experts believe that the enzyme lipoprotein lipase, responsible for the reduction of fat and Tdhuiba, plays a prominent role in this subject, where tests confirmed that the enzyme in mice at least the movement was less active compared to mice with the most movement. Everyone knows the benefits of Swedish expert says the movement, but many did not know that sitting for a long time to negatively affect the body when a person is also an active long after the sessions are advised scientists to move every 45 minutes for 5 minutes.

How to avoid muscle weakness and atrophy with aging

How to avoid muscle weakness and atrophy with aging

Increases muscle atrophy and weakness with the passage of time without feeling it. Until the age of 30% -80 weaken the muscles of the body and become unable to perform its functions, and because the usual daily activity does not need to move all the muscles according to the German Foundation of Internal Medicine DGIM. But sport and movement, as well as healthy food can make up for it.

Can be ascertained whether the infected muscles of the body is weak in the elderly by measuring the circumference of the leg. If less than 31 cm could indicate that the weakness in the muscles of the body. Therefore, doctors are advised to exercise sport at age because muscle strength can be increased also in old age in age.

Better for the elderly exercise and physical activity at least 5 times a week (or domestic work in the garden, walking, stair climbing, gymnastics) to strengthen the muscles. Beyond that must be maintained on a healthy diet, adequate to supply the muscle energy crisis, because the muscles need protein, and Vitamin D plays an important role in the function of the muscle.

Vitamin D:
Produces vitamin D in the body through the body is exposed to the sun. Some scientists consider it more of vitamin hormone, is responsible for the concentration of calcium and phosphorus in the blood and bones. A role in lowering blood pressure, strengthen the immune system and contributes to building muscle and nerve network.
Sources:
Rays of the sun, fish products, milk, eggs.

Swimming increases the ability of the balance and skills in children

Swimming increases the ability of the balance and skills in children

Children who swam in the young age have the ability to coordinate and balance the body more than children who did not swim, this was confirmed by a scientific study so long.
That parents can improve their balance and coordination of movements of their children significantly if Spaanhm shortly after birth, this was confirmed by scientists from Aslanda and Britain.

Contributed to the people in the study when taking them for their children to do exercise of water, after years of study and exercise scientists study the results and compare the skills of coordination among children, study and exercises conducted under the supervision of swimming coach, has been subject to these exercises to children from age three months until the seventh month and that by getting them by their mothers above the water surface.

And a marked improvement in balance and large movements.
After four years of the experiment, the scientists compared and the results were positive and amazing. Where it was conducting exercises and balance exercises Kaelloukov consistency in the leg or one foot, exercises and other Kalmlahzh attention and speed of reactions Kaltqat balls in the air.

Praise the children who have an end to these exercises with great success compared to children who did not swim, and apart from that been observed that children who swam they have a sense of humor and perseverance during the tests and exercises. Scientific research has indicated that the confidence and certainty that aquatic exercise has other positive aspects, as these exercises help to increase self-confidence in children.

Up the stairs to you healthy and proof

Up the stairs to you healthy and proof

Everyone knows that the rise of the stairs is healthier than the elevator, but why and how?

Scientists at the University of Geneva, the Swiss have the answer, where they experiment with 70 people who had to do without the elevator for 12 weeks at all times and places.

The result: 8.5% increase of oxygen in the blood, 1.7% less fat, 1.8% smaller in size
Hips.

And at the same time, decreased blood pressure by 2.3 and cholesterol (LDL-Cholesterin) by 3.9 percent.

And there is an expectation that the life can be increased by 15%, but reconstruction in God's hands and we have only to say that, God willing.

Psychological state and their impact on muscle

Psychological state and their impact on muscle

Scientists from the University of Texas through experiments that mental fatigue limits muscle growth and vice versa.
Experiments conducted over three months, where the youth division of scientists into two groups, one of them psychologically stressful, and the second in good spirits and was sent to the two groups Gym. The result: the group without a tense psychological state has seen a remarkable development and 15% of the muscle growth Compared with the placebo group.
Fatigue or psychological stress and hormones slow down the growth of muscle and also of comfort. It is worth mentioning that the sports movement and is the best way to get rid of or reduce the severity of stress.

Fitness pave the way for academic success

Fitness pave the way for academic success

Mufamin students get active and who exercise consistently higher scores than those of their counterparts who lack fitness.
And said Leslie Cottrell, an associate professor in the Department of Medicine, University of West Virginia for Health Day News, said there is a correlation between physical fitness of children and their academic achievement.
The study found an equation that, whenever the enjoyment of the child physically fit high whenever earned high marks in school examinations and, after surveillance cases, health and mental for about 1200 students at the elementary level the fifth and followed up in primary school seventh and subjected to tests in reading, mathematics, science and social studies.
The researchers concluded that students who do not exercise at the primary level of education back in a lot of subjects and get marks lower than those earned by their comrades who exercise regularly.
Kortell stressed the importance of physical fitness, even for children a bit overweight, and said that fitness level is important because it raises their scores Aldarcyh, regardless of body mass index

Sweating during physical activity and the difference between sporting and non sporting

Sweating during physical activity and the difference between sporting and non sporting

Are sweats sweats as non-sports athlete? What is the difference between race and race sports rights non-athlete? What is the difference when sweating during physical activity, and when Whirlpool bath?

Sports coach is not affected and starts sweating if the rise of the stairs to the second floor, but the situation is different when a person is coach may start sweating before ending up or after a few meters. Does this mean that people untrained Atarkon more strongly than athletes? The answer is no because if people started running, sports coach on the athlete and also next to someone else doing exactly ideal, we note that when physical activity will start hard sports sweat faster compared to the untrained person. This is what he says Ingo Vrposa from the Institute of Rehabilitation Sciences and movement at the University of Cologne in the German sports. The reason is that athletes have structured their body temperature better than non-athletes, where the cooling system works in the body better and more effective.

This thermoregulation (the process of sweating) can actually be trained or be subject to training and training is the best form of physical activity and sport. The sauna and Whirlpool bath works and can also help, but only conditionally, because the external temperature remains as to say Dr. Vrposa. Rooms in the sauna and Whirlpool bath is heated externally, thereby creating the exercise of his own body heat. A person who has been training regularly increasing number of glands and pores ethnicity.

In addition, there is a big difference between the quality of race, sports and the sweat of the person non-athlete, Friq sports contain metals less, because the body sports does not produce what it needs, for example, minerals necessary for athletes to maintain the efficiency of the body, so the sweat of athletes therefore less odor than the race those non-athletes.

Cocoa and its role in health and sports

Cocoa and its role in health and sports

Chocolate and cocoa is very useful for health according to many of the scientific evidence. A new study confirmed that the components in the cocoa good for blood vessels and arteries, where it says that the flavonols found in cocoa that improves blood flow and thus to improve athletic performance.

Scientists and researchers from the University of Düsseldorf and Maastricht University and the sports in the Cologne study the effects of cocoa and its components on athletic performance by conducting tests on 12 of the athletes and cyclists, where the scientists to provide athletes for a full week twice a day drink cocoa. Each drink was cocoa contains 20 milligrams of flavonol, one of the secondary plant compounds, which are frequently not only in cocoa but also in the red grapes, known scientifically its impact positive on the heart and its role in prevention.

Effective impact of cocoa:

Through the study of the effects of cocoa on health, sports scientists found through experiments that the cocoa is already a positive role in Akaddrt sports, where scientists found that the drink cocoa to work on improving the functions of the arteries and veins in addition to the scientists observed also that athletic performance and sports scores also improved after athletes eat cocoa for a week. Scientists observed relative change in vessel diameter, which improved or expanded after the trial period significantly from 6.3 percent to 8 percent thus resulting in the improved mathematical results through the systematic approach of cocoa.

Scientists believe that cocoa is to provide a biological nitric oxide and increase the quantity in the body. Nitric oxide affects the function of blood vessels by affecting the vascular system so as to facilitate the flow of blood vessels Dql. The study, published in the scientific journal of clinical research in cardiology

Riding a bike reduces the psychological symptoms of schizophrenia

Riding a bike reduces the psychological symptoms of schizophrenia

Sports does not encourage people with schizophrenia, but the movement is working to increase the size of the hippocampus in the brain also, this was seen in the medical study conducted on people with schizophrenia. Sports helped with the relief of symptoms of their illness and who often suffer from lack of sensation or the feeling of poverty and inactivity and lack of interest, as it was for sport a significant impact on the structure of the brain.

Sports on the opinion of Professor Peter Valcke University of G?ttingen German is a way to encourage flexibility in the brain, also in people who suffer from psychiatric disturbances. So Professor encourages the integration of sports program in cases of psychological treatment. Supports the idea of ??including a professor of sport in the treatment of mental illness for receiving data from a study by personally extended for several years with psychiatric patients with schizophrenia, where the request of some patients riding a bike three times a week and some of the other exercise of table tennis in the same period.

Results: a significant increase in brain activity and size of the hippocampus in the brain and arrived in people with schizophrenia who ride the bike to 12 percent, while those who did not practice table tennis is noted no change in the activity and size of the hippocampus have. This percentage may be seen by some few to be a very positive impact.

Encourage patients who suffer from schizophrenia, negative symptoms leading to the practice of sport, physical effort that you, of course, is not easy, says the Professor, but the sport is part of the system or psychological treatment program, so we must persevere it. Professor and adds that many patients have because of its Bchl forcing patients to gentle physical activity and sport, and which are often tired in the early days, but the positive effects resulting stretch for many years and is.

Wednesday, May 2, 2012

Beetroot increases stamina and physical activity

Beetroot increases stamina and physical activity

A recent study confirmed that beet syrup can enhance endurance and increase energy in the body. Athletes is not only concerned with the results of this study, but the elderly can also take advantage of them.

The beet juice can increase the capacity for physical endurance. Where the scientists conclude that the body requires less oxygen of up to 12% after drinking half a liter of sugar beet, which means that the body does this to increase performance significantly. These results do not mean the athletes only as exhibited by a previous study, even when little physical activity can benefit from this positive impact. The study, published in the journal Science and Applied Physiology.

This means that the elderly and patients with heart problems, lung can benefit from the beet juice with a dark red color as scientists hope. Which confirmed study author Dr. Katie Ansley from the University of Exeter that drinking this juice helps humans to do things they can not do normal conditions or requires of them more effort to perform this task.

The difference of scientific experiments conducted with the participants with little physical activity, were also measured performance and activity and oxygen consumption of the body. Some participants received the beet juice and the others received beet juice extracted from nitrates. The scientists found that the increased performance and endurance was only when the participants who drank non-filtered beet juice.

Nitrates in the beet, which preceded and proved in previous studies, it expands the arteries and reduce blood pressure, plays an essential and crucial in this positive impact, where you activate the mitochondria, which are the stations generate energy in the body.

physical activity and movement reduces the risk of diabetes

Obesity : physical activity and movement reduces the risk of diabetes

Increasing physical activity and movement every day helping to prevent obesity and diabetes in the long term. These results of a long search conducted by Australian researchers from the Institute for Childhood Research. Results published in the British Medical Journal.

The study included the participation of about 592 of the men and women of average age 50 and collect their data and who participated in the studies on diabetes from 2000 to 2005. At the beginning of the study, the researchers interviewed the participants in detail about their eating habits and lifestyle in addition to that carried them to a medical examination. Participants also received the device (meter), which measures the steps on the move with teaching them how to use them.

Five years after diagnosis of the participants, the researchers again. People who increased their steps per day (physical activity) compared with the number of steps in the first study, I have a body mass index (BMI), also the proportion of waist circumference, hip and increased sensitivity to insulin Andham, ie, the probability diagnosed diabetes has become less. These changes were independent of energy and food that have been addressed. After reviewing the results of the study researchers suggest that the main reason for these changes is to reduce weight due to more physical activity and lifestyle change.

The results confirm that increased physical activity and daily movement have a positive effect on obesity, which is often linked to the very dangers of diabetes, since obesity is one of the main factors leading to diabetes, researchers say. The researchers recommend that older people especially not to the neglect of physical activity and to accustom the body to move.

Have shown many of the studies already that sport and physical activity has many positive effects on body mass index and insulin activity.
The present study is the first to study the impact of increased traffic and activity to prevent diabetes.

Exercise during the cold of severe heart damage

Exercise during the cold of severe heart damage

The question was possible for the patient with a cold exercise or not, this depends on the degree and type of the disease. If there were strong symptoms of the disease can lead to exercise serious heart diseases such as myocarditis or pneumonia, this is the warning of Dr. Ingo Froboz of the Center for Sports Health at the Institute in Cologne, Germany.

If the patient felt that in the fitness was good and mild symptoms such as mild obstruction in the nose or settled back there in body temperature, in these cases do not cause any problems of exercise for the patient. On the contrary, can be useful in the event of injury, a slight cold or mild. Moderate jogging or walking in the fresh air and open again to help moisturize the mucous membranes due to blood flow. However, advised Dr. athletes try not to exercise the usual sports and avoid cruel and replaced to get out into the open air because it is much better than dry air and warm inside the house.

But if the disease is cold or in advanced stages or by infection, it is best to stop the exercise. Patient who feels weak and tired, rest it, because this a clear indication of the body as in the case of severe fatigue and need to rest to get rid of extraneous bacteria and germs. Comfort during a cold injury are necessary to give the immune system and abundant opportunity to work actively enough and the fight against the flu virus in the body.

If hair loss better and clear after about three days could be back playing sports benefit the patient, but that does not stress the body, but the sport light, such as walking in the light of day very useful because the sun is active and stimulates the body to produce hormones and vitamins necessary to help recovery of vitamin D quickly.

In the case of fever should not exercise at all. Because the fever indicates that there is acute inflammation in the body, so the degree of freedom of the body rises abnormally. And stress the body in the case of fever means that the development of inflammation and the immune system combat it, and can lead to inflammation and the spread of bacteria to other parts of the body and to other organs such as heart or lung.

If Artdm exercise it is best Tzmak clothing and cover the head and ears.

Sports improve memory even in old age

Resistance dementia: Sports improve memory even in old age

The practice of sports constantly working to resist age-related memory loss, because it stimulates growth and activity of the main area responsible for memory in the brain. This is what was discovered by U.S. researchers in a recent study.

Researchers claimed in this study that the hippocampus in the brain gradually shrink in size with age and aging, leading to difficulties in memory, thereby increasing the risk of Bzheimer and memory loss. Sport is not only to stop this negative shift in the brain, but can have the opposite effect and positive impact on the brain, which can help the elderly on the memory better.

The researchers involving 60 of the elderly, who had to practice exercises such as walking three times a week for a period of not less than 40 minutes each time depending on the program of the scientific team for one year and compared with 60 common others, who were the sport of light such as relaxation exercises . Participants' ages ranged between 55 and 80 years, did not show signs of memory loss and Alzheimer's. The scientists filmed the brain involved in the beginning of the study and after six months and one year of the study, using magnetic resonance imaging.

The result:
Moderate walking three times a week led to the expansion of the hippocampus front of the brain, and thus an improvement in memory performance, although the participants started to Arahlt later in life to this sport. Other areas of the brain such as hypothalamus (area of ??consciousness), and other areas responsible for the movement was not affected by this sport. Scientists explain that that sport does not affect all areas of the brain equally.

The group had physical activity and walking showed a remarkable development in the brain. Where researchers noted that the volume of the hippocampus in the brain of the sport who have increased by 2 percent compared with the sport and study. The second group merely by a simple relaxation exercises scientists did not notice any improvement in brain size, but continued small size of the hippocampus normal by up to 1.4%. This confirms that the relaxation sport for the elderly are not protected from Alzheimer's. It is advisable to scientists from the University of Pittsburgh in their study, published in the journal PNAS, the elderly in exercise, even if started late in life.

One possible reason for this increase in the size of the hippocampus, the researchers found in blood samples of participants that there was an increase in the amount of material responsible for the neurological nerve nutrition. These materials help the growth of new tissue in the brain and plays an important role in the formation of memory.

This is due to the Ntij study urges scientists elderly to exercise even at a late stage of age, because that affects the brain no matter what age, in order to improve mental performance.

Report recommends that older Exercise and Sport of resistance to muscular dystrophy

Report recommends that older Exercise and Sport of resistance to muscular dystrophy

Report recommends that older German Sport and Exercise Training muscles to resist the gradual wasting of the muscles related to old age on their ability to maintain mobility and independence for a longer period as possible. This is advised by the report of the German Society for Internal Medicine in Wiesbaden.

Persons who are physically active in general lose a little as of the fifty-Age about 0.2 kg of muscle density every year, this is the warning of the doctors from the University of Michigan America, says Dr. Wolfgang and ASEC Chairman Medical Association in Hamburg. Decrease in physical activity and lack of exercise, starting from this age leads to dire consequences for the elderly, where we note that the increased incidence of falls and other injuries relating to animate. Wasting or muscular dystrophy is increasing rapidly as of age seventy.

Muscle atrophy on old age, old age, also known as sarcopenia can begin to age 50, in addition to a decrease in muscle mass by 1 to 2 percent per year. This decrease in muscle mass develop more with age, especially in the age of 70 years by not less than 3% per year.

It is therefore necessary to start a workout in the shortest possible time and gradually increase the training in order to maintain particularly on muscle mass, says Dr. LASIK. Dr. also recommends changing the weight and weight between now and then to train the muscles better, because it extends the muscle more strongly and prevent him from staying in one level of force, which gradually shrink.

That way you can avoid infection sarcopenia effectively in addition to strengthening muscles and improving its performance and function. And thus make it easier for seniors to exercise daily activities, and can accustom the body then the movements would have been impossible to do before exercise such as brisk walking or cycling.

Physical activity and regular sports have many other health benefits, especially on the heart and the circulatory and immune system. Also results in physical activity and sport to increase communications (complexity) of neurons in the hippocampus in the brain and thus to a clear improvement in memory and resistance to brain injury or Alzheimer's oblivion. This can also even in old age, such as is shown by a previous U.S. study.

What is the favorite food after sports? Of course potatoes

What is the favorite food after sports? Of course potatoes

Healthy food is essential for the body after exercise. The body needs after any physical activity to supply sufficient food to meet their basic needs, where the energy must be stored again in the body. Ideal food that can be dealt with after the physical activity is the food that contain lots of carbohydrates such as potatoes and flour products (pasta, bread) and vegetables.

Muscles in the human body after all the physical activity using energy stored in the body glycogen. Glycogen is a chain structure made ??up of carbohydrates. This stores energy concentrated in the muscles. Usually consume a third of the energy the muscles of these stores after each training, so it needs the body to the supply of food to fill the blank resulting from the consumption of energy.

Experts recommend eating these foods and to compensate the body's energy consumption immediately after the sport, because the body is in the early hours to build a lot of glycogen in the muscles.

New discovery: how to protect the body from sports heart attack

New discovery: how to protect the body from sports heart attack

The practice of sport regularly helps his body more and better protection from the consequences of heart problems, especially heart attack or stroke. Important factor may be the reason to protect the heart and the protective effect was discovered by American doctors.

Sports or movement to help the heart muscles to produce large quantities of nitric acid and stored, and that create the arteries are not facilitate the passage of blood through the arteries to help flexibility and Tliynha, which leads to increased blood flow.

The scientists found from Emory University in Atlanta that the acid or nitric oxide is its association with proteins in the form of nitrite and stored in the form of Ndreasutls which are based at the impact a lack of blood flow or oxygen. The cardiologist said the supervisor of the study appears to be nitric acid plays a crucial role in protecting the body against the effects of a heart attack can be made from this discovery to develop preventive treatment for patients at risk of a heart attack.

The science team studying this protective effect through their experiences on mice, where the work of the group to connect a blood vessel and one related to the heart so as to prevent the flow of blood to the heart temporarily. The scientists observed that mice that did not have room for movement or any physical activity then deteriorated heart muscles by 60 percent, while the mice that had scientific teams to develop a wheel rotation in the cage hit only 45 percent of the muscles of her heart. It also warned that the impact of the scientific team of physical activity was also evident over a week ago when the team and the removal of the wheel due to the process of storing this acid. The study, published in the scientific journal Circulation Research
The proportion of acid in humans:
It was found that the scientific team also diagnosed through to some people that the movement and sports also affect the rate of this acid in the body. The team analyzed the blood of athletes and found that the rate of nitric oxide in the blood of athletes is equal to twice the rate compared with people who do not exercise

Decrease in blood pressure: Sports and drinking cold bath is the treatment

Decrease in blood pressure: Sports and drinking cold bath is the treatment

Many of us are exposed to situations in our daily lives can not be explained in the first moment, there are a lot of people are exposed to sudden Dokhan after jumping out of bed in the morning, there are also many women who see black in front of them after waiting for long periods behind the line.
Both cases can be considered as the consequences resulting from low blood pressure in the body. The head of the Federation of cardiologists Smtk Krshahymr in Germany that the most common is dizziness, dizziness when you lie down after righteousness and sleep.
He recommends Dr. to avoid such cases, the revitalization of the body which in the case of lying, that is, before doing so make some exercise, especially in the feet and legs to revitalize the arteries and blood vessels that remain in for long periods is not active.
Dr. The two main reasons for the decrease in blood pressure in healthy people: the elderly, especially when lack of fluid plays a major role in the body, where you must first make sure to drink enough that your body needs. The patients may have low blood pressure caused by eating certain medications and they have to beware of drinking a little bit. There is also a cause of low blood pressure may be due to the nature of the veins and arteries, some of them do not react quickly enough when the alignment.
Sport is a good measure to prevent the risk of low blood pressure, especially in people who suffer from it continuously. By type of sport and increase the effectiveness of the sport and down as the other. As recommended by Dr. Exercise and Sport, such as fast badminton and martial arts better than the Calgary sport endurance over long distances. It also works to tighten the cold bath and the narrowed arteries, and in the worst case (the last is highly recommended by doctors) can eat a little salt, because salt will raise blood pressure. And what does not advise him is Dr. pills or drops to reduce blood pressure because it is a beauty products for the blood pressure and useless.

Weight Loss: Sport has the effect of three-fold

Weight Loss: Sport has the effect of three-fold

People who are more physical activity or sport more successful in weight loss. Exercise leads to increase the process of burning or consumption of calories in the body and thus dissolving the fat, there is also a working second last as a result of exercise helps to dissolve fat which is that physical activity is hard work to increase the sensitivity of fat cells, the direction of leptin (Leptin), Leptin is a hormone helps to burn fat as well. The new thing is that scientists from the United States discovered a third factor (regulating the activity of intestinal hormones) effective in weight loss by exercise.

The study was published in the annual meeting of the Association for the Study
The study was led by Dr. Liang Zhu Nu, of Johns Hopkins University in Baltimore through his experiments on mice Detective, which secrete the hormones in our practice due to some exercises and sports. Some hormones secreted by the intestine during the sport you can stimulate and increase the appetite for food, while others lead to a feeling of satiety.
Experience has shown that rats spent more time in the practice of sports (rotating ring) The secrete high levels of the hormone amylin after eating a fatty meal. This hormone is working to stabilize blood sugar levels and thus slows down the eating again or encourage a sense of satiety.
On the other hand experiments showed also that the hormone ghrelin, which increases the appetite, decreased levels at the same mice that trained more after a meal. Thus the scientists concluded that the sport has to stop rats from eating again much faster compared with mice that have practiced sports less. This means that the exercise more than the secretion of hormones, saturated with more and reduce the secretion of hormones responsible for increased appetite in the intestine.
Supervisor at the study commented in his speech on the results of research, saying it seems the positive impact of exercise on body weight is also linked to influence the activity of hormones in the gut and thus on the amount of eating. Therefore, exercise and regular physical activity would also increase the sensitivity and activity of various hormones on a permanent basis

Walking and running help to alleviate migraine headaches

Walking and running help to alleviate migraine headaches

Headaches affect many people and in many cases can not be tolerated at all. But those who exercise such as walking and running they can reduce the incidence of headaches and alleviate their suffering. According to the results of a recent study sport affects the strength, duration and number of heart migraines.

Can practice walking, running, reducing the duration of the normal incidence of migraine and to a large extent. This is confirmed by a study conducted at the University Hospital of Kiel in Germany, and by the German Association of migraine patients with migraine suffer since more than 20 years of this injury.
Participated in the study 52 people infected with migraine, participants were divided into two groups, first practiced by jogging and walking exercises the second, 28 participants committed themselves to a plan which included training and exercises three times a week, 30 minutes each time for ten weeks.
The scientific team studying the migraine attacks when participants eight weeks before the study and during the training phase and eight weeks after the study. Result: Both groups have shown positive effects of sport on the disease, migraine, where the Panel noted that the headaches were less severe and shorter in comparison with before the training program.
Where the study showed that the proportion of days of infection decreased in people who have followed jogging to 17.2 percent and the percentage of the number of hours the pain was down to 21.8 percent per month. The group chose to walk down the average number of injuries per month migraine headache rate of 1.3 cases per month less.
Scientific team says the supervisor of the study that the reason for the positive effects of sport on the number and strength and duration of migraine attacks is to accelerate the pace of the production of hormones in the brain, and that the task of reducing the impact of the stress hormone and the impact on levels and thus on the degree of pain.
But scientists say that treatment is through sports can not be applied to every patient with migraine, because sports are not the concerns of many people, but the best way is not taking the normal dosage and drugs in it.
What is a migraine:
Migraine is the appearance of frequent headaches at least 4 hours and not more than 72 hours. Of the symptoms of migraine headaches are palpitations (heart Kdqat), which is getting worse with increased activity. Is often a bad migraine attack in some patients and have to vomit more than once, in addition to the increased sensitivity to noise, light and smell things.

Marathon running or long distance: over-voltage hurt the heart

Marathon running or long distance: over-voltage hurt the heart

Sports became a marathon or running long distances among the most traded sports. The exercise of the most important factors that maintain health, but the exercise of the marathon in the long term does not fit everyone, but there are rules for this sport must be observed. Scientific study concluded that untrained people who stress their body in the marathon making a lot of damage in their heart, do not seek treatment, including the heart, but after three months of running.

Persons who wish to exercise a marathon or running long distances do not realize is mostly warm their bodies for the sport, which are often incomplete. This is illustrated by the supervisor of the study, Eric Eros Association of heart disease and stroke in Canada. Supervisor, where he says that some parts of the heart injuries or signs of his labor (depletion) does not show up immediately in many cases, in the case of exhaustion or extreme fatigue The other parts of the heart work tired parts of the heart. This mechanism shows that the heart is functioning but more powerful than it is in fact stronger and thus more susceptible to Ldhar.
The scientific team in this study involving amateur athletes are in good health were examined six weeks before running and after eight weeks running. The athletes underwent a blood test and magnetic resonance imaging of the heart and test in athletic performance by measuring the amount of oxygen consumption of the body exactly to determine the capacity of the better runner.
Says lead study author Dr. Eros that the test results showed that runners who were less Tmrna and prepared to run long were weak in test performance athlete who did them, and the results showed that compared with runners, better-trained to untrained were faster drier and there were signs of damage in their hearts . As a result, the function of the heart after running more limited or lacking a bit. And call Dr. says that fortunately these changes can be traced back to their origin, but it takes a period of up to three months to recover, as was the heart and functioning fully

What is the best sport to lose weight?

What is the best sport to lose weight

Of the sports popular and the most exercise is jogging or jogging, this sport has many lovers and practiced everywhere in order to reduce weight and obesity, but if he wants rights reduce weight further and get rid of weight faster by riding a bike, because the sport easier and more comfortable, Because the bike defray two thirds of the body and do not cause pain and hurt in the joints, as happens sometimes when other sports such as jogging.

In addition to exercise and train the legs when riding a bicycle is also the muscles of the joints in the body Almtozaah train because the pressure of feet on the pedals the bike, and even the small muscles of the spine compared to rehearse more than other sports.
It features the practice of riding a bike is the appropriate sport for beginners in the practice, because they do not cause pain to remember and encourages him to follow them ... well, the sport does not require a beginner climbing mountains, but enough to walk in straight lines are simple and this is encouraging for those who did not exercise at all sports and also for those who suffer from health problems.
With increased fitness and return the body to ride a bike can increase the consumption and the burning of calories by increasing the speed or ride for longer distances. Experts say that the consumption of calories during the ride in the Highlands is similar in consumption and the amount of energy during running and walking.
However, require rest periods in the exercise of riding a bike to the short times because they do not feel tired quickly, and can practice riding a bike at all times and does not require planning time to ride the bike at the lack of time and can be linked with everyday life and go to work or shopping by bike, and this increases the exercise and agility of the body and thus lead to increased health. Of course not forget that this has great benefits and many not on the human body, but the environment too, Frckob bike and go to work, shopping does not harm the environment, such as used the private car and thus does not preserve human health, but also on the ocean in which they live as well

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