[Side platform foot lift] mainly exercises the side abdominal muscles.

1. Lie on your side on the ground, with your elbows on the ground and placed directly under the shoulder joint.

2. Lift the pelvis off the ground, keeping the body neutral, and at the same time lift the foot that is not resting on the ground.

3. Slowly draw the buttocks downward, mainly without touching the ground. Pay attention to keeping the abdomen tight during the process. Do 15 to 20 times, three sets of cycles.