What are the benefits of a man practicing his ass?

1, in good shape. Waist is the golden point of figure proportion, while hip plays a decisive role. Tall and handsome hips will make a man's figure particularly tall and straight.

2, wearing clothes looks good. Wearing pants with nice hips will also look very three-dimensional, and at the same time show the waistline, especially in summer, which can charm a lot of girls.