The most important and direct purpose of our fitness exercise is to keep fit. Objective factors conducive to fitness exercise, such as fitness clothes and trousers, auxiliary equipment (wrist guards, belts, knee pads, etc. ), location, food, etc. If conditions permit, it should be considered. Personally, I think tights can really protect leg muscles, especially when practicing legs. Tights with certain elasticity feel more obvious when squatting, sprinting and squatting with equipment. At the same time, in the process of re-practicing, the elasticity and wrapping of tights can accelerate the blood circulation of leg muscles, play a certain buffering role, and relieve muscle soreness to some extent. Especially for female bodybuilders who pay attention to the shaping of legs and buttocks, choosing a pair of suitable tights can not only protect the beauty, but also effectively protect the muscles and prevent scratches.