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  7. Seated Heel Slide On Chair

Exercise guide

Seated Heel Slide On Chair

  • Beginner
  • Isolation
  • Rep-based
  • Lower legs
  • Upper legs

The Seated Heel Slide is a low-impact isolation exercise that improves knee mobility and strengthens the quadriceps through a controlled range of motion. It is particularly effective for early-stage rehabilitation and developing mind-muscle connection with the knee extensors.

Reviewed by the Crucible team · Updated June 2026

Watch the Seated Heel Slide On Chair demonstrationGuided video and your full workout live in the Crucible app.

Muscles worked

Primary

  • Quadriceps

Secondary

  • Hip flexors

Equipment

  • Body weight

Setup

  1. Sit upright on the edge of a stable chair or flat bench with your feet flat on the floor.
  2. Place your hands on the sides of the seat for stability and maintain a tall, neutral spine.
  3. Position your knees bent at a 90-degree angle with your feet hip-width apart.

How to do it

  1. Exhale and slowly slide one heel forward along the floor until the leg is fully extended.
  2. Contract your quadriceps forcefully at the point of full extension for a one-second pause.
  3. Inhale and slide the heel back to the starting position using a slow, controlled tempo.
  4. Repeat the movement with the opposite leg, alternating sides for the duration of the set.

Form checklist

  • Keep your torso stationary; do not lean back as you extend your leg.
  • Maintain constant contact between your heel and the floor throughout the slide.
  • Ensure your toes remain pointed toward the ceiling to keep the quad engaged.
  • Avoid 'snapping' the knee into extension; use muscle tension to drive the movement.

Pro tips

  • To maximize VMO (inner quad) activation, focus on squeezing the thigh muscle as hard as possible when the leg is straight.
  • If the floor has too much friction, place a small towel or a furniture slider under your heel for a smoother glide.

Make it harder

  • Add ankle weights to increase the resistance during the extension and retraction phases.
  • Perform the movement without letting the heel touch the floor, transitioning the slide into a seated leg extension.

Frequently asked

What muscles does the seated heel slide on chair work?
The seated heel slide on chair primarily targets the quadriceps, and also works the hip flexors as secondary muscles.
What equipment do you need for the seated heel slide on chair?
The seated heel slide on chair requires no equipment — just your body weight.
Is the seated heel slide on chair good for beginners?
Yes. The seated heel slide on chair is a beginner-friendly movement and a strong foundation to build on.

Related exercises

  • 3 Point Standing HopsIntermediate · calves, glutes, hamstrings, and quadriceps
  • 4 Cone Single Foot Lateral HopsIntermediate · calves, glutes, hamstrings, and quadriceps
  • 4 Way Single Leg HopAdvanced · calves, glutes, hamstrings, and quadriceps
  • 90 To 90Beginner · abs, glutes, obliques, and quadriceps

Train this with a plan, not guesswork

Crucible builds the seated heel slide on chair into a precise program around your body, equipment, location, and time.

Download on the App Store