
balance board
QuadricepsPoids du corps

Étape 1: Stand in front of the smith machine with your feet shoulder-width apart.
Étape 2: Place one foot behind you on a bench or step, with your toes pointing forward.
Étape 3: Hold onto the smith machine bar for stability.
Étape 4: Bend your front knee and lower your body down into a lunge position, keeping your back straight.
Étape 5: Pause for a moment at the bottom, then push through your front heel to return to the starting position.
Étape 6: Repeat for the desired number of repetitions, then switch legs.