First of all, to answer your first question, Duoyan Zheng aerobics is very professional, targeted and effective.

The second question, aerobics is mainly to regulate endocrine and physical coordination.

Simply put, aerobics is to adjust to the best state according to different people's physique.

The most effective way to reduce fat is anaerobic exercise, but anaerobic exercise will make muscles thick.

Therefore, it is best for girls to choose aerobics, which is a good method.

My theory is that any body change caused by exercise can reduce weight, and the important thing is persistence.

The transformation period of fat should be about 2 1 day. Any exercise that lasts for 2 1 day can see obvious results.

Hope to adopt `````.