Put your knees on the kneeling pad, hold the handle of the abdominal wheel with both hands, push the abdominal wheel forward until the body is flush with the ground, then retract and return, and repeat the operation.

Method 2: Standard standing posture.

Stand on the flat ground with your feet together, hold the handle of the abdominal wheel with both hands, push the abdominal wheel forward until the body is flush with the ground, then take it back and repeat the operation.

Beginners can exercise in kneeling position first, and then they can stand after a long time.