In addition, sports tights have the effect of perspiration and quick drying, which is more conducive to the daily work needs of coaches.

In the gym where mirrors are everywhere, it is also a kind of self-promotion and self-motivation for coaches to show their muscles.

Marketing is to let students see the coach's capital. Only when they practice well can they attract students to exercise.

Self-motivation, when the coach exercises, watching the muscles stretch in the mirror is also a kind of spiritual motivation.