How to do it
- Knees travel forward while the hips stay extended — this is a pure quad stretch.
- Hold something for balance until the movement is familiar.
Common mistakes
- Adding load early. Bodyweight is plenty for knees that have not done this before.
In StackUp. Logged as reps per set. Add weight if you use a belt or a dumbbell and StackUp progresses it like any other lift. Get the app.
Legs