Method 1: Stand with your legs shoulder width apart, put your fists on your lower back, and try to twist your upper body backwards from the left and right sides. Inhale when twisting and exhale when returning to the center. Do it 100 times each time, two or three times a day, especially after working at a desk.

Method 2: Shake the hula hoop for about 20 minutes every day.

Method 3: Stand on the massage fitness waist twisting board and turn for 20 minutes.

Doing these things is actually very simple. You can do them in your spare time or while watching TV. It really works!