Adjust the suspension trainer straps to mid-calf length. Place feet into the foot cradles and assume a high plank position with hands under shoulders and body in a straight line.

1. Brace core and squeeze glutes to maintain a rigid plank position.
2. Simultaneously press both legs outward, abducting hips while keeping the pelvis level.
3. Pause briefly at the widest controllable point without letting hips sag.
4. Control the legs back to the center starting position.
5. Repeat for reps while maintaining constant core tension.