Exercise guide
Lean Back Heel Tap
- Beginner
- Compound
- Rep-based
- Core
The Lean Back Heel Tap is a beginner-friendly core exercise that builds stability in the rectus abdominis and obliques while strengthening the hip flexors and quads. By maintaining a static lean, you create constant tension in the midsection while the alternating leg movement challenges rotational stability.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Sit on the floor with your knees bent and feet flat, hip-width apart.
- Lean your torso back to approximately a 45-degree angle until you feel your core engage.
- Keep your spine neutral and chest lifted, placing your hands lightly on the floor behind you for support.
How to do it
- Exhale and extend one leg forward, tapping your heel lightly on the floor while keeping the other foot planted.
- Inhale as you pull the leg back to the starting position using your lower abs and hip flexors.
- Alternate sides for each repetition, maintaining a steady, controlled tempo.
- Ensure your torso remains perfectly still and your chest stays open as the legs move.
Form checklist
- Avoid rounding your shoulders or slouching your lower back.
- Keep your core braced as if someone is about to poke your stomach.
- Ensure the movement comes from the hip, not just the knee.
- Keep your neck neutral by looking slightly upward and forward.
Pro tips
- To maximize oblique engagement, focus on resisting the urge for your torso to twist toward the moving leg.
- Squeeze your quadriceps at the point of the heel tap to increase lower body tension and stability.
Make it harder
- Lift your hands off the floor and hold them straight out in front of you or behind your head to remove support.
- Hover both feet off the floor in a V-sit position and perform the taps without letting the resting foot touch the ground.
Frequently asked
- What muscles does the lean back heel tap work?
- The lean back heel tap primarily targets the abs and obliques, and also works the glutes as secondary muscles.
- What equipment do you need for the lean back heel tap?
- The lean back heel tap requires no equipment — just your body weight.
- Is the lean back heel tap good for beginners?
- Yes. The lean back heel tap is a beginner-friendly movement and a strong foundation to build on.