Quads/hip flexors, • 18/10/2021 Single leg squats unassisted Previous Core holds on gym ball You Might Also Like Reverse lunge with knee drive Single leg box jump (advanced) Knee Drive Posterior Chain Strength Double leg box jump (start here) Runner stance shoulder press
Quads/hip flexors, • 18/10/2021 Single leg squats unassisted Previous Core holds on gym ball You Might Also Like Reverse lunge with knee drive Single leg box jump (advanced) Knee Drive Posterior Chain Strength Double leg box jump (start here) Runner stance shoulder press
