Illustration of upper abdominal sit-ups
Interpretation of upper abdominal sit-ups:
Lie on your back with your knees bent, cup your fists with both hands to support your chin, head The upper body should not be swaying, and the upper body should be curled up to about 35 to 40 degrees.
The lower back should be close to the ground, and the movement should be slow when returning to lying flat.
Repeat this movement for 15 to 20 times ,
As shown below:
