Prone Straddle Hold
Developing a powerful straddle will stabilize your lower back and is integral to keeping a body healthy. Not all leg exercises are done standing up, or lifting weights.
Cues:
Grasp the bench using both arms. The closer you hold the to edge the heavier your lower half will be.
Straddle wide without externally rotating as you lift your legs in line with your body
Actively lock the knees and point the toes to maintain tension through the legs
Mistakes:
Lazy straddle effort or failing to maintain tension through the legs
Excessive lift of the legs resulting in hyper extension of the low back