How to use yoga columns to relax correctly and effectively?

1. Relax the anterior bundles of pectoralis major and deltoids. Action steps:

1) Take the left side as an example, place the foam roller on the left lateral armpit position;

2) Straighten the arm 135 degrees diagonally upward and roll towards the armpit.

Note:

1) Keep the torso stable, while the abdomen is tightened, and the back is straight;

2) The body is twisted to the left, so that more parts of the pectoralis major muscles are pressed on the foam shaft;

3) Keep breathing, do not hold your breath.

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