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
Training and practical exercises to perfection, of course, important, but not enough. Without special training dogs for competition, you may get a dog that “knows” that she is in the ring and changes its behavior. This happened to my first dog, which I played at a high level. It worked fine in the first event, but gradually it became half as well as in training. And when I finally realized that we were in trouble, it was too difficult to handle.
Now training dogs to work on the competition is a large part of our training. There are different aspects of the competition, which can work separately. Most of them can be practiced with a puppy or young dog. Here are some things that you need to work out before the competition:
Prepare your dog for long work without encouragement. The biggest difference between training and competition is usually thatwe are much more likely to encourage a dog in training. It makes our dogs are smart, understanding the difference between “in the ring” and “beyond the ring”. Continue reading
Pregnant women are often advised to protect yourself from sports and other physical activities for all 9 months. Whether pregnant women and expectant mothers should limit mobility and physical activity?
Do we need physical activity to a pregnant woman
If there are no complications of the pregnant woman, moderate exercise and exercise even useful. This helps to maintain and strengthen the muscles and improve the blood circulation in the organs, and, most important, — in
the abdominal area, keeping the baby oxygen.
Special exercises train the muscles of the perineum and contribute to the development of proper breathing techniques in childbirth. In the process of training is the tensing and relaxing of specific muscle groups, which is useful for cervical dilatation and delivery. Physical activity will reduce possible complications in childbirth, will help in the future to come faster in the former form.
The concept of functional systems was mainly based on the study of motor behavior reactions. According to P. K. Anokhin, starting stimulus activity of an organism is the physical factor, which acts on the background of the situational afferentation during the synthesis process in the higher parts of the brain interfaced with congenital and acquired experience (memory) and the dominant motivation. On this basis there is a choice of one or more directed paths functioning of the body, called the decision an
The adopted program with the target unit (the acceptor of result of action) via efferent pathways delivers the Executive signal which actuates the working devices: occur muscle contraction,secretion of glands, etc. and Then from the relevant receptors in the acceptor of the action comes reverse afferentation message about the result of the act. If the latter does not reach the target fixture installation, then the reaction is repeated or adaptation is another way. 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 № 22.214.171.124 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
How useful yoga?
Yoga charge for tranquility and balance. As a result of these classes, you will learn to breathe correctly and relax the muscles of the body. During the execution of asanas should take deep breaths. This increases the oxygen content in the blood and makes your condition more peaceful.
Yoga classes are a great tool for balance training and balance. After a month of daily practice you will feel that I can stand on one leg without support.
Yoga classes involve a great variety. Choosing yoga as a daily exercise, you will not be bored. After accumulating some experience, you will be able to perform a variety of asanas in yoga which a few thousand. In addition, yoga is quite simple to complicate the exercise and increase the load. Continue reading
Swimming – is not a prerogative of athletes. It is considered an excellent therapeutic and prophylactic agent. They are useful not only for athletes or lovers of free sailing, but also to people burdened by cardiovascular disease. the owner of a broken metabolism, those who have back problems .
Workout in the pool begins with a warm-up that includes effective set of exercises that are performed on the “land”. People who cannot
swim slowly, gradually taught to float, conducting training in the paddling pool. Then help to master the technique of sliding on the back and chest.
However, it is not always swimming benefits. For example, if you swim crawl or Dolphin style, you can trigger the progression of spinal curvature. Therefore, classes of therapeutic swimming accompanied by strict medical control, through which exercise can bring no harm . and significant benefits. Continue reading