Instructions
Using a squat rack, position the bar inline with your upper chest. Stand in a shoulder-width stance with your feet pointed out. Cross arms placing each hand on top of bar and place barbell onto shoulders.
Keeping your core braced, descend with control until your thighs are just past parallel to the floor. Ascend by extending your knees and hips until your legs are straight.
Tips
Make sure you keep your elbows high through out the exercise to securely rest the barbell on top of your shoulders.