
balance board
QuadricepsPoids du corps

Étape 1: Stand with your feet shoulder-width apart and your toes pointing slightly outward.
Étape 2: Hold a weight in front of your chest with both hands, or place a barbell across your upper back.
Étape 3: Keeping your chest up and your core engaged, slowly lower your body down by bending at the knees and hips.
Étape 4: Continue lowering until your thighs are parallel to the ground or as low as you can comfortably go.
Étape 5: Pause for a moment at the bottom, then push through your heels to return to the starting position.
Étape 6: Repeat for the desired number of repetitions.