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  3. Exercises
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  5. Legs
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  7. Lever Belt Sumo Squat

Exercise guide

Lever Belt Sumo Squat

  • Intermediate
  • Compound
  • Rep-based
  • Lower legs
  • Upper legs

The Lever Belt Sumo Squat targets the adductors and glutes by utilizing a wide stance while removing spinal loading, allowing for maximum lower body intensity. This variation is ideal for building leg mass and hip strength without the technical or postural limitations of a barbell.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Lever Belt Sumo Squat demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Adductors
  • Glutes
  • Hamstrings
  • Quadriceps

Secondary

  • Abs
  • Obliques

Equipment

  • Leverage machine

Setup

  1. Step onto the machine platform with your feet wider than shoulder-width apart and toes pointed out at a 30-45 degree angle.
  2. Secure the belt around your hips, ensuring it sits snugly just below your hip bones.
  3. Squat down slightly to attach the belt hook to the machine's lever arm.
  4. Stand up fully to disengage the safety catch and place your hands lightly on the support handles for balance.

How to do it

  1. Inhale deeply and brace your core as you lower your hips, pushing your knees outward in the same direction as your toes.
  2. Descend until your thighs are at least parallel to the platform, maintaining an upright torso throughout.
  3. Exhale and drive through your mid-foot to return to the starting position, focusing on squeezing your glutes at the top.
  4. Follow a controlled tempo: 2-3 seconds on the way down and 1 second on the way up.

Form checklist

  • Keep your knees tracked directly over your toes; do not let them cave inward.
  • Maintain a neutral spine and keep your chest lifted to avoid rounding forward.
  • Ensure your weight is distributed through your heels and mid-foot, not your toes.
  • Do not lock your knees out aggressively at the top of the movement.

Pro tips

  • Focus on 'spreading the floor' with your feet as you descend to maximize adductor and glute medius activation.
  • Use the handles only for balance; avoid pulling on them to assist the lift, which shifts tension away from the legs.

Make it harder

  • Incorporate a 2-second pause at the bottom of each repetition to eliminate momentum.
  • Perform '1.5 reps' by descending fully, coming up halfway, descending again, and then standing all the way up.

Frequently asked

What muscles does the lever belt sumo squat work?
The lever belt sumo squat primarily targets the adductors, glutes, hamstrings, and quadriceps, and also works the abs and obliques as secondary muscles.
What equipment do you need for the lever belt sumo squat?
The lever belt sumo squat uses leverage machine.
Is the lever belt sumo squat good for beginners?
The lever belt sumo squat is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • Barbell Cossack SquatAdvanced · adductors, glutes, hamstrings, and quadriceps
  • Barbell Hang SnatchAdvanced · adductors, calves, erector spinae, glutes, hamstrings, and quadriceps
  • Barbell Jefferson SquatIntermediate · adductors, glutes, hamstrings, and quadriceps
  • Barbell Lateral LungeIntermediate · adductors, glutes, hamstrings, and quadriceps

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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