
3/4 sit-up
AbdominauxPoids du corps

Étape 1: Lie flat on your back with your legs straight and your arms extended overhead, holding the band.
Étape 2: Engage your abs and lift your legs and upper body off the ground simultaneously, reaching your hands towards your toes.
Étape 3: As you lower your legs and upper body back down, switch the position of your legs, crossing one over the other.
Étape 4: Repeat the movement, alternating the position of your legs with each repetition.
Étape 5: Continue for the desired number of repetitions.