Under normal circumstances, it is recommended to wear sports shoes that are breathable and can withstand certain pressure in the gym, because if you exercise, you will inevitably have a little leg, so once you practice squat, the pressure on shoes is very great. At this time, if the softness of the sole is not good enough and the pressure is high, it will cause great pressure on the soles of the feet and feel uncomfortable. If you praise a breathing blood, it will also help to sweat.