How To: Single Leg Press
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Sit in the leg press machine and place one foot on the footpad.
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Adjust the foot position until it feels comfortable and aligned with your natural movement.
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Keep your non-working leg on the floor or lightly resting on the footpad if needed for assistance.
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Lower the footpad slowly and under control, going through as much range of motion as you comfortably can.
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At the bottom of your range, press back up by driving through the working leg until fully extended (without locking the knee).
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Repeat for all reps on one leg, then switch sides.
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Use safety catches appropriately — especially when lifting heavier weights.
Common FAQs: Single Leg Press
Primarily the quadriceps, glutes, and hamstrings, with additional benefit for hip and ankle mobility.
Single-leg pressing helps correct left-to-right strength imbalances and enhances core and hip stability.
There’s no one-size-fits-all — experiment with foot placement to find what feels most natural and joint-friendly for you.
Yes — you can lightly rest the non-working leg on the pad to help with heavier reps or as a safety fallback.
Yes — the leg press machine offers guided movement and safety features, reducing risk when done correctly.
Common Mistakes to Avoid
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Shortening the range of motion — aim to go as low as your flexibility allows while keeping the back and hips stable.
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Letting the heel lift off the footpad — keep full foot contact throughout the rep for power and safety.
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Using too much weight too soon — start conservatively, especially when learning how to stabilize one leg at a time.
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Neglecting the safety stops — always check the safety catches before using heavier loads.
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Locking out the knee at the top — maintain tension by stopping just before full extension.
Long Description
The Single Leg Press is a highly effective unilateral lower-body exercise that helps build leg strength, correct muscle imbalances, and improve joint mobility — all while providing a controlled and safe training environment. Unlike traditional squats or bilateral leg presses, the single-leg version allows you to isolate each leg independently, reducing the risk of compensations and helping identify left-to-right discrepancies in strength or range of motion.
This movement is performed by placing one foot on the footpad of a leg press machine, while the opposite leg remains on the floor or lightly rests on the pad for assistance if needed. The goal is to lower the platform as far as your flexibility allows, under control, before pressing back to the starting position. The deeper the range, the more the ankle, knee, and hip joints are challenged — promoting mobility in addition to strength.
By focusing on one leg at a time, this exercise places unique demands on the hip stabilizers, glutes, and quads, and forces the core to assist in keeping your pelvis level. It’s an ideal option for those rehabbing injuries, building up strength after asymmetries, or simply looking to enhance their leg training with more focused work.
For best results:
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Choose a foot position that feels natural for your joint alignment.
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Don’t rush — prioritize control and full range of motion.
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Always engage safety features when working with challenging loads.
Whether you’re training for muscle growth, injury prevention, or mobility development, the Single Leg Press (Machine) is a valuable addition to any lower-body routine.
