All fours on the carriage: Place one forearm behind the shoulder rests and the other hand on the shoulder rest. Lift the working leg to a bent position like a frog with the rope under the knee, creating a slight hip opener. Exhale to extend the leg away.
1B.
Down or up.
Exhale to push away, inhale back.
Develop strength of the core, internal and external obliques, scapular stabilisers, gluteals, and hamstrings.
Progression: 1B, 1Y.
Regression: 1B or 1Y.
Pre and post: 1B.
Modification: Side-lying leg press.