Crunches with equipment to train abdominal muscles
Bend your knees, step on the equipment with both feet, and hold the handrails with both hands.
Tighten your abdomen forcefully to lift your upper body. Keep your elbows as close to your knees as possible.
Because you can use your hands to pull the equipment forward during the movement, the movement is not difficult and is suitable for those who have just started to exercise.
Ideal number of groups: 30/group, do 3~5 groups.
