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
About the dangers of Smoking media shout. doctors and even politicians, but, alas, this is not always enough to understand the need to break that habit. Sometimes dependent from nicotine takes years to get up the guts to try and get rid of this burden. And then the question arises: how to quit Smoking?
Ways of quitting Smoking
There are several ways of quitting Smoking:
Tablets, chewing gums, patches with nicotine. Using these tools, reducing the severity of physical dependence. Unfortunately, the psychological dependence is often much stronger and reduces the effectiveness of this method.
Electronic cigarette, by contrast, acts primarily on the psychological dependence on Smoking. It is true as it eliminates the tobacco from the life, but keeps the ritual, which are so accustomed smokers.
Folk remedies aimed to substitute cigarettes various broths and products containing nikotinopodobnye substances. Some smokers say that these productsreduce the number of cigarettes, but not to give up completely. Continue reading
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