Step Unders put more emphasis on hip mobility and flexibility, as well as posture through core activation.
The adductors (inner thigh), Glutes, Vastus Laturalis (outer thigh) and hamstrings also become involved.
- Standing square on, imagine there is a bar to your left about 4 foot high.
- Side step with your left leg under the bar, keeping your head up and neutral and back straight. Stand tall.
- Repeat with right leg back.
- 5 L+R alternately (10reps)