Suspension Single Leg Squat exercise animation (Female)

Suspension Single Leg Squat

Target muscle
Gluteus Maximus
Synergist muscles
Adductor Magnus, Quadriceps, Soleus
Equipment
Suspension
Body part
Hips
Type
Strength

The Suspension Single Leg Squat is a unilateral lower-body exercise performed with suspension straps that provide balance support while you squat on one leg. It primarily targets the gluteus maximus, with the quadriceps, adductor magnus, and soleus contributing as synergists throughout the movement. The straps allow you to counterbalance your bodyweight, making it an effective way to build single-leg strength and hip stability across a controlled range of depth.

How to do the Suspension Single Leg Squat

  1. 1Adjust the suspension straps so the handles hang at roughly hip height when you are standing in front of the anchor point.
  2. 2Stand facing the anchor, grip one handle in each hand with your arms slightly bent, and shift your weight onto your right foot.
  3. 3Lift your left foot off the floor, extending that leg forward at roughly hip height so it does not touch the ground during the movement.
  4. 4Brace your core, keep your chest tall, and hinge slightly at the hip of the working leg before initiating the descent.
  5. 5Bend the right knee and lower your hips toward the floor in a controlled manner, using the straps as light counterbalance rather than pulling yourself up with your arms.
  6. 6Descend until your thigh is at or near parallel to the floor, or as deep as your mobility allows while maintaining a flat back and a heel that stays planted.
  7. 7Drive through the heel of the working foot to extend the hip and knee and return to the starting position.
  8. 8Complete all reps on one side before switching to the other leg.

Form tips

  • Use the straps for balance only — avoid pulling hard on them or the exercise shifts work away from the gluteus maximus and legs.
  • Keep the knee of the working leg tracking in line with your toes throughout the descent and ascent to protect the joint.
  • Drive the hips back slightly as you lower to keep the gluteus maximus engaged and reduce excessive forward knee travel.
  • Keep your non-working leg extended and elevated in front of you rather than letting it drift to the side or brush the floor.
  • Control the descent for two to three seconds to build stability and maximize time under tension in the target muscles.

Common mistakes

  • Pulling on the straps to assist the ascent: this unloads the working leg and defeats the purpose of the exercise, reducing demand on the gluteus maximus and quadriceps.
  • Letting the heel rise off the floor: a raised heel shifts the load forward and away from the glutes, and increases stress on the knee.
  • Caving the knee inward: allowing valgus collapse at the knee places harmful stress on the joint and indicates the adductor magnus and gluteus maximus are not being used effectively.
  • Leaning excessively forward with the torso: a large forward lean reduces hip extension range and shifts the exercise emphasis away from the gluteus maximus.
  • Chasing depth too soon: attempting maximum depth before adequate hip and ankle mobility leads to a collapsing lower back, which reduces muscle activation and risks injury.

Frequently asked questions

What is the difference between a suspension single leg squat and a pistol squat?

A pistol squat is performed without any support, requiring significant balance, mobility, and strength simultaneously. The suspension version uses straps to counterbalance your weight, which allows you to focus on strength and depth without being limited by balance, making it an excellent progression step toward a freestanding pistol squat.

How long should the suspension straps be for this exercise?

Set the handles at roughly hip height when you are standing upright. This gives you enough range to counterbalance through the full squat depth without the straps going slack at the top or pulling your arms overhead at the bottom.

Can beginners do the suspension single leg squat?

Yes, though a baseline of single-leg stability and hip mobility helps. If the full range is too difficult, start by squatting only partway down and gradually increase depth as strength and confidence improve. The straps make this more accessible than an unsupported pistol squat.

Which muscles does the suspension single leg squat work?

The primary target is the gluteus maximus. The quadriceps extend the knee through the movement, the adductor magnus assists with hip extension at the bottom, and the soleus stabilizes the ankle under load.

How many sets and reps should I do for the suspension single leg squat?

For strength and hypertrophy, 3–4 sets of 6–10 reps per leg works well. Because this is a unilateral movement with a high stability demand, keep rest periods at 60–90 seconds between legs and allow adequate recovery between sets.

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