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  7. Single Leg Glute Bridge With Knee To Chest

Exercise guide

Single Leg Glute Bridge With Knee To Chest

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

This unilateral variation isolates the glutes while the knee-to-chest position locks the pelvis to prevent lower back compensation, maximizing hip extension tension and stability.

Reviewed by the Crucible team · Updated June 2026

Watch the Single Leg Glute Bridge With Knee To Chest demonstrationGuided video and your full workout live in the Crucible app.

Muscles worked

Primary

  • Glutes
  • Hamstrings

Secondary

  • Abs
  • Obliques

Equipment

  • Body weight

Setup

  1. Lie flat on your back with your knees bent and feet flat on the floor, hip-width apart.
  2. Lift one knee toward your chest and hold it firmly with both hands to lock your lower back against the floor.
  3. Position the heel of the working leg approximately 6-8 inches away from your glutes.

How to do it

  1. Drive through the heel of the grounded foot to lift your hips until they are fully extended and in line with your torso.
  2. Exhale during the ascent and squeeze the glute of the working leg at the top for a one-second pause.
  3. Inhale as you slowly lower your hips back to the starting position with a controlled tempo.
  4. Complete all repetitions on one side before switching to the other leg.

Form checklist

  • Keep the non-working knee pulled tight to your chest throughout the entire set.
  • Ensure your hips remain level and do not rotate or dip toward the floor.
  • Drive through the heel of the working foot rather than the toes.
  • Avoid overextending the lower back; the movement should come entirely from the hip joint.

Pro tips

  • Imagine trying to 'push the floor away' with your heel to maximize glute fiber recruitment.
  • Maintain a slight chin tuck to keep your spine neutral and improve core bracing during the lift.

Make it harder

  • Place the working foot on an elevated surface like a bench or step to increase the range of motion.
  • Add a 3-second isometric hold at the peak of the contraction on every rep.

Frequently asked

What muscles does the single leg glute bridge with knee to chest work?
The single leg glute bridge with knee to chest primarily targets the glutes and hamstrings, and also works the abs and obliques as secondary muscles.
What equipment do you need for the single leg glute bridge with knee to chest?
The single leg glute bridge with knee to chest requires no equipment — just your body weight.
Is the single leg glute bridge with knee to chest good for beginners?
The single leg glute bridge with knee to chest is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • Alternate Hamstring Curl Sky PunchIntermediate · glutes and hamstrings
  • Alternating Hamstring Curl JackIntermediate · abs, glutes, hamstrings, and quadriceps
  • Alternating Hamstring Curl Overhead ClapIntermediate · abs, glutes, and hamstrings
  • Around The World Superman HoldIntermediate · erector spinae, glutes, hamstrings, lats, and trapezius

Train this with a plan, not guesswork

Crucible builds the single leg glute bridge with knee to chest into a precise program around your body, equipment, location, and time.

Download on the App Store