Abdominal curls exercise the waist and abdominal muscles
It is especially effective for abdominal shaping.
1. Put your legs on the chair, adjust the angle, lie flat on the ground with your upper body, tighten your waist and abdomen, and place your hands on your chest or abdomen.
2. Inhale, use the strength of your abdominal muscles to roll up, stop when you reach the highest point, exhale, fall slowly, inhale when falling. Do not hold your head with both hands to avoid damaging the neck cone. Keep your lower body stable and lift your body with the strength of your abdominal muscles. 4 sets x 15 reps.