Exercise guide
Cable Unilateral Step Up
- Intermediate
- Compound
- Rep-based
- Lower legs
- Upper legs
The Cable Unilateral Step Up is a functional compound movement that uses constant cable tension to challenge the glutes, quads, and stabilizers. It is highly effective for correcting strength imbalances and improving single-leg power and balance.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Set a cable pulley to the lowest position and attach a D-handle.
- Place a sturdy box or step approximately 12-18 inches in front of the cable machine.
- Stand facing the box and hold the handle in the hand on the same side as your working leg.
- Place your working foot firmly on the center of the step, ensuring the entire foot is supported.
How to do it
- Lean your torso slightly forward and drive through the heel of the elevated foot to stand up onto the box.
- Exhale as you ascend, keeping the trailing leg passive to ensure the working leg does all the lifting.
- At the top of the movement, stand tall and squeeze your glutes before beginning a controlled descent.
- Inhale as you slowly lower yourself back to the starting position over a 3-second tempo, barely touching the floor with your trailing foot.
Form checklist
- Keep the working knee aligned with your toes, avoiding any inward collapse.
- Maintain a neutral spine and avoid rounding your shoulders toward the cable.
- Ensure you are not 'jumping' or pushing off the ground with your bottom foot.
- Keep the weight centered over the middle of the working foot throughout the rep.
Pro tips
- To maximize glute recruitment, keep your shin as vertical as possible and hinge slightly at the hips during the ascent.
- Flex the toes of your trailing foot upward to prevent yourself from using them to push off the floor.
Make it harder
- Increase the height of the step to deepen the hip flexion and increase the range of motion.
- Add a 2-second pause at the bottom of each rep to eliminate all elastic momentum.
Frequently asked
- What muscles does the cable unilateral step up work?
- The cable unilateral step up primarily targets the calves, glutes, hamstrings, and quadriceps, and also works the adductors and hip flexors as secondary muscles.
- What equipment do you need for the cable unilateral step up?
- The cable unilateral step up uses cable.
- Is the cable unilateral step up good for beginners?
- The cable unilateral step up is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
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