Cable pull through

Smith kneeling rear kick

Lying Straight Leg Raise (version 2)

Dumbbell side lunge

Lying Simultaneous Alternating Straight Leg Raise

Flutter Kicks (version 2)

Lever seated one leg calf raise

Dumbbell Standing Single Leg Calf Raise

Dumbbell forward leaning lunge

Lever Calf Raise (bench press machine)

45 degree twisting hyperextension

45 degree one leg hyperextension (arms in front of chest)