2) If you record the thigh circumference and find that the thigh circumference is obviously increased, it only means that you are fatter. Women's fat often accumulates on thighs and buttocks first, which is called fixed fat. It is a piece of fat that women can easily accumulate, but it is extremely difficult to lose.

Aerobic exercise, especially "aerobic exercise in aerobic exercise" like aerobic exercise, can't grow muscles at all. How many long-distance runners with muscular thighs and thick thighs have you seen?

Moreover, long-term continuous aerobic exercise will consume muscles if sugar is not supplemented in time.

Of course, any discussion of aerobic exercise and anaerobic exercise is relative. If you are a person who seldom exercised before, jumping and other actions when practicing aerobics for the first time may be anaerobic exercise for the load that muscles can bear. But this weight is only the weight of your upper body, so it also has a certain thickening effect when your thigh muscles are extremely underdeveloped. -but what is certain is that the thickening effect is extremely limited. Most of it is your psychological effect or obesity.