Exercise guide
Lying Crossover Stretch
- Beginner
- Compound
- Timed hold
- Waist
This restorative stretch improves spinal mobility and releases tension in the glutes and lower back by using a controlled rotational movement. It effectively targets the obliques and gluteus medius while promoting lumbar flexibility.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Lie flat on your back on a mat with your legs fully extended.
- Extend your arms out to the sides in a 'T' position with palms facing down for stability.
- Bend your right knee and place the sole of your right foot lightly on your left thigh just above the knee.
How to do it
- Exhale as you slowly lower your right knee across your body toward the floor on your left side.
- Gently place your left hand on the outside of the right knee to assist the stretch, but do not force it.
- Hold the position for 20-30 seconds, taking deep diaphragmatic breaths to encourage muscle relaxation.
- Inhale as you slowly return to the center, then switch legs and repeat on the opposite side.
Form checklist
- Keep both shoulder blades pinned firmly to the floor at all times.
- Move in a slow, controlled manner without any bouncing or jerky movements.
- Turn your head to look toward the hand opposite of the direction your knee is moving.
- Only rotate as far as you can while maintaining shoulder contact with the mat.
Pro tips
- Focus on exhaling deeply during the rotation to allow the obliques and lower back muscles to release tension.
- To increase the glute stretch, pull your bent knee slightly higher toward your chest before crossing it over your body.
Make it harder
- Straighten the top leg as you cross it over to increase the lever length and intensify the stretch on the IT band and glutes.
- Active Variation: Instead of holding, move dynamically between sides, spending 2-3 seconds in the end range to improve active mobility.
Frequently asked
- What muscles does the lying crossover stretch work?
- The lying crossover stretch primarily targets the glutes, and also works the abs and erector spinae as secondary muscles.
- What equipment do you need for the lying crossover stretch?
- The lying crossover stretch requires no equipment — just your body weight.
- Is the lying crossover stretch good for beginners?
- Yes. The lying crossover stretch is a beginner-friendly movement and a strong foundation to build on.