It is ok to exercise muscles every day, and it is generally recommended to take a day off a week. But practicing the same part every day will hinder muscle exercise. The concept of "dead muscle" is not rigorous. Muscle, that is, muscle tissue, is composed of muscle cells, usually called muscle fibers. The so-called "dead muscle" refers to the muscle formed by the increase of a single stimulus. Due to the lack of overall coordination in the training process, the limbs have strength but cannot cooperate, which eventually leads to the decrease of physical flexibility and adaptability.

Methods to prevent "dead muscle": Pay attention to relaxation after exercise: During the interval of 1 minute before the start of the next group, it is best to do some relaxation exercises to relieve muscles to ensure the completion of the next group. For example, after bending down, you can naturally hang down your arms, relax your shaking, relax your arm muscles and shoulders, elbows and wrists, or pinch, pat and massage your biceps with your hands to relax your muscles.

? Training push-ups every day will not increase muscles at all, but it can exercise the endurance of pectoralis major and triceps brachii! 14 The secret of increasing muscle mass is: heavy weight, low frequency, multi-group, long displacement, slow speed, high density, consistent mental movement, peak contraction, constant tension, relaxation among groups, multi-muscle training, eating protein after training, resting for 48 hours, and being light but not fake. Whenever I think about exercise, I do 2 ~ 3 groups. In fact, it is a waste of time and I can't grow muscles at all. You must set aside 60 ~ 90 minutes to focus on a certain part, and do 8 ~ 10 groups for each movement, so as to fully stimulate the muscles, and the longer the muscles need to recover. Until the muscle is saturated, "saturation" should be felt by itself. Its moderate standards are: acid, swelling, numbness, tightness, fullness, swelling and obvious muscle appearance.