Skip to Videos All | Programming Posture and Movement | 1. Isometric Quadriceps & Gluteus Maximus Flex facing the M2Crossbar Position - 2nd from bottomparallel stancethigh strap positioned just below kneeattached leg aligned with post 4. Neutral Pull Crossbar Height: 2 Below ArmpitCenter hips with post 5. Reverse Heel Strike Crossbar Height: BottomAlign attached leg with post 6. Butt & Inner Thigh Squeeze Crossbar Height: BottomHeel of attached leg aligned with pulley being used 7. Forward Stride Crossbar Height: BottomAlign unattached leg with pulley being used