Performing the: A Step-by-Step Tutorial Barbell Zercher Squat Hold Isometric
Stand facing the barbell, and position it in the crook of your elbows, holding it tightly against your chest.
Lower into a squat position, keeping your back straight and your knees over your toes.
Hold the squat position, keeping the barbell steady and your core engaged, for a duration of time that challenges you but doesn't compromise your form.
Once finished, carefully rise back up to a standing position and return the barbell to the rack.