Ключевое слово: «neuromuscular coordination»

The article is devoted to the study of biometric and biological adaptations of the body during sports activities using arm wrestling as an example. The anatomical features of the muscles and joints of the upper limb, changes in the structure of bones, muscle fibers, ligaments and tendons caused by training are studied in detail. Physiological processes such as muscle hypertrophy, increased bone density and the development of anaerobic metabolism are described. Neuro-muscular adaptations, including coordination of movements and resistance to high loads, are also considered. Arm wrestling demonstrates the unique capabilities of the human body to adapt to spe-cific extreme conditions, which helps to use it as a model for studying the body's reactions to in-tense loads.