It just depends on the degree of physical recovery of the subject, and too intense exercise is not advisable.

According to my personal understanding, if the subject has just started to quit color, it is still recommended to do some slow-paced exercises such as Ba Duan Jin, kidney exercises and jogging. Fitness often requires exhaustion, which consumes kidney essence and easily leads to nocturnal emission.

If the topic has been relatively stable, you can start with a relatively small amount of fitness.