Recommended reading >>& gt Fitness method: Pay attention to breathing during exercise. Nowadays, the problem of physical recovery after fitness exercise has attracted more and more attention of exercisers. Everyone is clearly aware that only by quickly recovering physical strength can we not affect normal work and study, and can we better improve sports performance, thus improving the functions of various organs and systems of the human body. Harm of improper recovery after exercise The exercisers who just started fitness after exercise have a strong reaction. For example, when sleeping, there will be calf cramps, muscle aches and poor sleep quality. This is all caused by inexperienced bodybuilders not paying attention to physical recovery after exercise. Related hot words: how to restore physical strength after exercise