Identify the muscle groups and joint actions involved in the Reformer repertoire, and explain their function in movement.

Set up and adjust the Reformer — springs, footbar and straps — for different body types, and explain what each adjustment changes mechanically.

Apply principles of exercise physiology and biomechanics when selecting, sequencing and adapting Reformer exercises.

Structure and deliver a full Reformer session, using clear verbal cues and appropriate progression and regression.