What is said upstairs is wrong, muscles can be reduced, because in fact, aerobic exercise is generally 50-50 to reduce fat and muscle, and the greater the heart rate, the greater the intensity of aerobic exercise to reduce muscle! For example, high-intensity aerobic exercise such as spinning (but don't try spinning if you want to reduce your legs, because its main stress area is on your legs. . . )

Swimming is a good way, and running is ok, but it will take some time to be effective (running for more than 40 minutes, swimming for more than 1 hour).

Don't walk on tiptoe, not only don't lose your legs, but also develop thick calves.

In addition, breast enhancement does have the function of enhancing vital capacity, and breast enhancement needs nutrition rather than exercise. Any exercise can only make the chest smaller and smaller (fat people who don't exercise don't have flat breasts, how many breasts do female athletes have? )。