Fat back and loose lines will reveal a woman's age. Using a hand rope to expand the chest can stabilize the core of the action and strengthen the tight muscles, which can not only beautify the back lines, but also prevent the girls from expanding the chest most concerned.

Practice times: every time 10 lifts; Repeat 3 times.

Step 1: Back preparation

Stand in a straight line with your feet shoulder width and your upper body straight; Fold the rope in half, hold both ends of the rope behind your back and straighten it.

Step two: Put your hands up.

Exhale, put your consciousness on the scapula, and use the power of the scapula to drive your hands to hold the rope back and up at the same time.