During aerobic exercise, the shock resistance of shoes is very important because of the large amount of exercise. It is best to choose multifunctional sports shoes, that is, there are air cushions in the front and rear palms of the shoes to slow down the impact of jumping up and down on the joints. Otherwise, the impact on the foot will be transferred to the ischium and lower spine, which is likely to cause serious problems. The problem of shoes must not be underestimated. Fitness shoes should have thick pads, and the shoes should not be too soft. Semi-executives can be used to protect ankles.