2 Whether muscle strengthening is aerobic exercise or anaerobic exercise. Muscle strengthening training is usually anaerobic exercise. Muscles need high-intensity and instantaneous stimulation to promote muscle growth, which is precisely the characteristic of anaerobic exercise, such as our common strength training.
3 Do aerobic exercise first or anaerobic exercise first to gain muscle. It is recommended to do anaerobic exercise first. The advantage of this is that it can avoid the exercise state after aerobic exercise consumes too much energy, and putting aerobic exercise after anaerobic exercise can also help alleviate the muscle tension caused by strength training.
Fast sprint training can increase muscles, which can be seen from sprinters. Compared with marathon runners, the difference is very obvious. Sprint training is almost in a high-intensity anaerobic state, mainly to enhance explosive power, which will greatly stimulate muscles and help the growth of muscle circumference.