The possibility of applying methods of mathematical modeling in the evaluation of human performance under high loads. As an example, used medical information about players in the Premier League of Russian
The possibility of applying methods of mathematical modeling in the evaluation of human performance under high loads. As an example, used medical information about players in the Premier League of Russian football.
The behavior of the human body in extreme physical activity is of great interest to various spheres of human activity. In order to perform their duties, the people working in such conditions (e.g., astronauts, pilots and rescuers) must be in good physical training. The athlete’s body adapts to systematic high (sometimes close to the limit) exercise, in connection with which changes and its physiology. Continue reading
Overtraining is a physiological condition in which there is a violation of the fitness of the human body after a regular physical stress. Overtraining is accompanied by the appearance of fatigue and decreased ability to perform physical exercise. What are the disorders on the physiological level are evolving state of overtraining? What are the consequences of the consequences of such conditions and whether they can lead to poor health? How to provide for the body’s recovery from overtraining?
Overtraining occurs most frequently in a systematic and excessive pace training in sports and fitness clubs in those who had not previously received such exercise. In people who have not yet adapted to the increased motor activity in sports, recovery after intense workouts cannot provide full replenish energy in the body and maintain the health of muscle fibers. When this physiological condition is violated, the activity of the whole organism. Particularly vulnerable to such danger nervous and cardiovascular systems.
There are several varieties of overtraining. Continue reading
Any heart surgery, including coronary artery bypass, must be accompanied by a rehabilitation period, which will enhance the outcome and support the body in proper shape. Otherwise all the doctors ‘ efforts may be in vain.
Also important, and the period after the passage of the rehabilitation that requires patient adherence to the rules of the diet, a special diet and a specific program of physical activity, the goal being to maintain
muscle tissue in good shape.
The essence of rehabilitation
The whole process of rehabilitation after CABG may take three to five months and contain a whole individual complexes of events. Such complexes include the preparation of an individualized plan for a particular person with all the characteristicsof the organism. Also provides for regular physical exercises with clear allocation of specific parts of the body and the entire body. Continue reading
One of the most important tasks of sports medicine is to ensure the physical health of persons engaged in physical exercises through the most effective use of own resources of the body and acceleration of regenerative processes after performing muscular work of various power and intensity. At present different methods are used to effectively estimate the solution to the above problems — modern instrumental Express-diagnostics of functional state of organism, pharmacological, physiological tests, enabling to monitor the physical status of individuals involved in sports, etc. Along with them is embedded and specialized products, obtained on the basis of the latest achievements of modern biological science. In our opinion, representative of this group is a highly effective dietary Supplement — “ Panto-len” — ultra-fine powder antler Altai maral ( certificate of state registration of № 184.108.40.206 At 12909 11.06 from 29.11.2006 G. THE 9358-001-7596883-2006). The effect of the drug ’ Ventolin” aimed at mobilizing internal reserves of the body, improve the microcirculation, increase endurance and efficiency, and speeds recovery of physiological functions after performing muscle overload. Continue reading
Load and rest as interrelated components of the process of exercise: the “external” and “internal” side of the load, volume and intensity as part of the load, recreation
Load – the impact of physical exercise on the human body, causing a strong reaction from its functional systems (V. N. Platonov, 1987).
Load – the number of exercises performed, the time spent on classes and other indicators. The load – response of the body to work.
For most physical exercise in their total load on the body adequately characterized by the following components (V. M. Zatsiorsky, 1966):
Intensity – the magnitude and direction of the impact of physical exercise on the human body (speed, pace). Changes in the intensity of exercise has a direct impact Continue reading
Many have heard about the energy ( in Chinese QI. Japanese — KI. Vietnamese — KHI. in India — Prana ) and its role in human life. Every day we are fed by the energy of th air, food and this energy gives us immunity and the ability to live and work. If a person has little power or it’s dirty, he was often sick. Much everywhere is written about the training of endurance, but no one focuses when you can and what are the consequences.
Endurance training is divided into two stages of aerobic and anaerobic .
Consider anaerobic because aerobic exercise, tend to ignore or just don’t know. In simple words anaerobic training is when little oxygen (classes), the ragged rhythm of practice, loads are constantly changing, great mental stress, fatigue, ‘t understand, can’tget it). Heart rate above 150 beats per minute. This type of training for endurance training is necessary, but should be considered a necessary human condition for anaerobic training, is good health, good condition of the muscles, tissues, organs, a large amount of energy (KHI). During anaerobic exercise energy the body takes from the internal organs. After such trainings need to restore the body within three days. Continue reading
People suffering from excess weight, in spite of its modesty or any of the complexes may not say that he has a problem, but looking in the mirror, every time he gets upset and feels depressed. A large number of people believe that they are unable to cope with the excess weight and to ask for help do not want for any reason. Many experts say that weight can to win the sport, but they do not think how hard, and very often not safe to start losing weight with sport. Putting yourself in the shoes of the person having
problem with weight, you can say one thing “the main thing is to have the desire to lose weight and then do it!”
Many magazines write, “how to lose weight in a few days at breakneck pounds!”, what is possible is true in many cases, but believe it people will be able only when being tested by any of the methods of losing weight for yourself, but it is importantnot to harm your health.
How to cope with the extra weight?
So the question is most people. To start, you should decide whether you really want to lose weight and if you can stand the diet, then you need to clearly set a goal for how many kg you want to lose weight. Continue reading