Fatigue induced by physical and mental exertion increases perception of effort and impairs subsequent endurance performance

The effectiveness of adaptation in the human body is the basis of health and highly productive activities. Knowledge of the laws of adaptation of the human body to physical exertion is the basis for effective use of physical exercises for rational physical training, which is aimed at preserving and strengthening people's health, improving their performance, and implementing a genetically programmed longevity program.