Lie on your back by using a mat or whatever a little soft. Bend your legs with the help of both hands, and knees to the chin point Folded arms, then shake your body up with a curve your spine in order to place pressure massage of your upper back up below.
Perform this motion about 2 minutes. The purpose of this movement is to energy flow toward the spine.
Watch below video of How To Grow Taller Fast With Video Part 12 Rolling Spine.
Next part is How To Grow Taller Fast With Video Part 13 Head up and down.