📙 The textbook is written in accordance with the new study program "Physiology of Physical Education and sport's" in various educational institutions. Much attention is paid to the central nervous system and the physiology of the neuromuscular system, thermoregulation and acclimatization, biorhythms, hormonal regulation during physical activity, other issues related to physical activity, physiological changes in functional systems and organs under the influence of physical activity; the characteristic of the state of the organism in various sports and recreational physical education. Textbook designed for college students, faculties of physical training universities and institutes of physical culture, medical schools, as well as coaches, doctors and other professionals.