
balance board
QuadricepsPoids du corps

Étape 1: Stand with your feet shoulder-width apart, holding a dumbbell in each hand.
Étape 2: Take a step forward with one foot and position your feet so that your front foot is flat on the ground and your back foot is elevated on a bench or step.
Étape 3: Lower your body by bending your front knee and hip, keeping your back knee slightly bent and your back heel off the ground.
Étape 4: Continue lowering until your front thigh is parallel to the ground, then push through your front heel to return to the starting position.
Étape 5: Repeat for the desired number of repetitions, then switch legs and repeat.