World's Greatest Stretch is a mobility movement on Fiz. Lunge with t-spine rotation – hits hips, hamstrings, thoracic spine. Primary muscles: hip flexors, hamstrings, upper back. Scored by reps.
World's Greatest Stretch
Lunge with t-spine rotation – hits hips, hamstrings, thoracic spine
Category
Mobility warm-up and between-set work
Logged as
Reps the field Fiz records for this movement
Primary muscles
hip flexorshamstringsupper back
Secondary
glutesquadsshoulders
Frequently asked
3 answersWhat muscles does the World's Greatest Stretch work?
World's Greatest Stretch primarily works hip flexors, hamstrings, upper back, with secondary engagement of glutes, quads, shoulders.
How do you do a World's Greatest Stretch?
Lunge with t-spine rotation – hits hips, hamstrings, thoracic spine.
How is the World's Greatest Stretch scored?
On Fiz, World's Greatest Stretch is tracked by reps. Log your reps, weight, distance, or time and build a movement history that powers leaderboards and PRs.