Primary Muscle: Back
Equipment: Bodyweight
Level: Beginner
Purpose: To target the erector muscles of your back.
Execution: Position yourself face down across a hyperextension bench and hook your heels under the support. With your back straight, bend forward as far as possible, stretching out the lower back. With your hands folded across your chest or behind your head, lift yourself back up until your entire body is straight. Avoid going any higher than this as you will be hyperextended your spine. Squeeze at the peak contraction before lowering yourself to the start position for another repetition.