Position for the hack squat

Position for the hack squat

1. Firmly plant your feet on the hack apparatus. Keep your back straight and flat against the hack rest with your trapezius muscles under the shoulder pads.

2. Place your hands on the hack handles. Keep your head level.

3. Slightly angle your toes outward.

Execution of the hack squat 
1. Slowly bend your knees bringing your upper body downward.

2. When your knees are at 90 degrees, slowly push your body upwards back to the start position. Repeat the movement.