Muscles involved
Stretch focus
PrimaryHip flexorsHamstrings
SecondaryGlutesInner thighsTraps
The ShaOS anatomy illustration and movement loop are still in review.
Stretching · Warm Up
World’s Greatest Stretch
Step into a long lunge and place both hands inside the front foot. Rotate the inside arm toward the ceiling, return, then switch sides.
Guidance available · anatomy loop in reviewHow to perform it
- Step into a long lunge and place both hands inside the front foot.
- Rotate the inside arm toward the ceiling, return, then switch sides.
Helpful cue
- Keep the rear leg active.
Do
- Rotate through the upper back.
Avoid
- Do not let the front knee collapse inward.