
balance board
QuadricepsPoids du corps

Étape 1: Stand with your feet shoulder-width apart.
Étape 2: Take a step forward with one foot and place it about two feet in front of the other foot.
Étape 3: Lower your body by bending your knees and hips, keeping your back straight.
Étape 4: Continue lowering until your front thigh is parallel to the ground, and your back knee is hovering just above the ground.
Étape 5: Pause for a moment, then push through your front heel to return to the starting position.
Étape 6: Repeat for the desired number of repetitions, then switch legs and repeat.