Without any skills, foreign patients will use a special plastic hook for pulling rubber bands, but it is generally not sold in China.

Just hang up a few more times. Practice makes perfect.

When hanging on the left side, you can use your right hand; Hang on the right side with your left hand.

Hang the farthest first, from far to near.

Touch the traction hook with your hand first, and you will know it.

Fingers are the most convenient.

Practice slowly, don't worry.