
assisted chest dip (kneeling)
PectorauxMachine à levier

Étape 1: Sit on a stability ball with your feet flat on the ground and your back straight.
Étape 2: Hold a stability ball with both hands and extend your arms straight out in front of you.
Étape 3: Slowly lower the stability ball towards your chest, feeling a stretch in your pectoral muscles.
Étape 4: Hold the stretch for a few seconds, then slowly return to the starting position.
Étape 5: Repeat for the desired number of repetitions.