Performing the: A Step-by-Step Tutorial Barbell Side Split Squat
Position your feet shoulder-width apart, then step to the side with one foot, keeping the other foot in place.
Lower your body into a squat position by bending the knee of the stepping foot until your thigh is parallel to the floor, while keeping the other leg straight.
Push your body back up to the starting position by driving through the heel of your foot.
Repeat the movement with the other leg to complete one rep, and continue to alternate sides for the desired number of repetitions.