Stand with your feet shoulder-width apart and lower your body into a squat position while tucking your toes under so the tops of your feet press into the ground. Keep your heels down and your torso upright, feeling a deep stretch through your calves, ankles, and feet. Hold the position with steady breathing, then slowly rise back up.
Log your toe squat stretch sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.