There is no fixed time, usually half an hour after the muscles are relaxed, so there is no need to maintain posture, and the problem of muscle deformation will not easily occur after relaxation.

I just finished exercising in the morning, so I suggest watching the news and stretching in front of the TV without intensity, so that on the one hand, I can understand what is happening in the world, on the other hand, it is also helpful to shape beautiful muscle lines.

Hope to adopt