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Neurohumoral regulation of muscle activity. The influence of hormones on muscle

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

adaptive character.

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

Physical activity after CABG rehabilitation, forms and methods of physical therapy

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

Rest properly for quick recovery after workouts – Heart for life

Engaging in leisure activities, people strive to maintain and improve your health, increase efficiency, improve health, get a boost of optimism and good mood. But often, instead of tidal energy and pleasant emotions after a workout man haunted by muscle pain, cramps, feeling of weakness. The main reason for coming to physical exhaustion and accumulation of chronic fatigue is the inability to draw up a workout program. In addition, many lose sight of that for a quick recovery after the load is not less important proper rest.

Why you need a recovery period

During the sport becomes more active metabolism, which leads to an increase in the rate of oxygen consumption and energy, the rise in body temperature. As a result in the muscle tissue there is a deficiency of nutrients, and accumulate oxidized products, lamivudina in the blood and causetoxicity. This enhances the feeling of fatigue, weakness. Of particular significance is lactic acid. in high concentrations causing pain and twitching of individual muscle fibers. To compensate for the infringement, immediately increases the frequency and volume of respiration, blood flow velocity, increased sweating. But for full recovery after a workout the body needs about 3 days. Continue reading

Endurance training, breathing while running

debce2[1]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

98670004_IahFIWXJTbU[1]Balanced diet — the first step to a beautiful figure and health. Keep a food diary, writing down what you eat or drink during the day. If you feel boring to write the names of food and drinks in the notebook, download the app to your smartphone, which not only remembers...
705[1]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.
Today my story is about the morning exercises. Imagine, you dream that you are sitting on the shore of the azure sea, sand and sun I. suddenly, all messed up, the damn alarm clock. It's morning, time to get up, but still want to wallow. How to Wake up? This will help you charge.
People involved in fitness because I want to be beautiful and healthy. And not only in the result but in the process of doing exercises. The latter contributes a very comfortable outfit.