Lie on your back and raise your legs ~ mainly exercises the lower abdominal muscles
Lie flat on the bed or floor mat, with your back close to the bed or mat, your hands square on both sides of your body, and raise and lower your legs at the same time , repeated 100 times.
Note: 1. Use both hands to maintain body balance and do not shake. 2. If you want to exercise the lower abdomen to the maximum extent, you should lift your buttocks as much as possible at the highest point of each movement to fully mobilize the muscles of the lower abdomen.
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