Hello, I'm a health consultant. As you said, this kind of gymnastics belongs to aerobic exercise. If you lose weight, it's certainly no problem to exercise more, but aerobic exercise can't last long. If you do too much, aerobic exercise for too long will cause muscle decomposition, reduce basal metabolic rate and form obese physique. This is why we advocate the combination of aerobic exercise and anaerobic exercise to lose weight, which is a truth. The combination of aerobic exercise and anaerobic exercise will make you slim down healthily and last longer.