Stand under a Smith machine bar with feet about shoulder-width apart and the bar positioned at shoulder height in front of you. Grasp the bar in a front rack style (or with arms crossed), brace your core, and lower into a squat by bending at the hips and knees while keeping your torso upright. Drive through your heels to stand back up, maintaining control throughout the movement.
Log your smith front squat sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.