Lunge With Spinal Twist
The lunge with spinal twist (sometimes called the “world’s greatest stretch”) combines hip flexor lengthening with thoracic rotation in a single movement. It is one of the most efficient warm-up exercises for full-body mobility.
Setup
- Step your right foot forward into a deep lunge, placing both hands on the floor inside the front foot.
- Keep the back leg straight and strong, with the knee off the ground.
- Lift your right hand off the floor and rotate your torso to the right, reaching your right arm toward the ceiling.
- Follow your hand with your eyes and hold the rotation for 2–3 seconds.
- Return your hand to the floor and repeat for 5–6 reps, then switch sides.
Coaching Cues
What to feel:
- A stretch through the hip flexor of the back leg
- A rotational opening through the mid-back (thoracic spine)
- The front-side groin area gently stretching
Common mistakes:
- Rotating from the lower back instead of the thoracic spine
- Letting the front knee collapse inward — keep it tracking over the toes
- Rushing the rotation — pause at the top to get the full benefit
Tip
If you cannot reach the floor with both hands, place the down hand on a yoga block. Prioritize the quality of the thoracic rotation over depth in the lunge.
Video and animated demos coming soon.
Programming
| Parameter | Recommendation |
|---|---|
| Reps | 5–6 per side |
| Sets | 2–3 |
| Frequency | Before every training session |
| When to do it | Pre-workout warm-up, lower body focus, full mobility session |
Progressions
- Beginner: Drop the back knee to the ground for stability.
- Intermediate: Full version with back knee off the ground.
- Advanced: Add a hamstring stretch by straightening the front leg after the rotation, then re-bending to continue.