Poliquin Step Up
The Poliquin step up is a VMO-centric exercise. It is a scaled down version of the Peterson step up which has the athlete balancing on the ball of the foot. Using a slant board is preferable, but placing the heel on a weight to create a similar angle is an effective method of adapting when no slant board is available.
Cues:
Keep the torso vertical and squat straight down
Flex the toe up on the non-working leg
Bend until the knee reaches approximately 30 degrees
Pause and smoothly change directions squeezing the quad intentionally as you do so
Scale:
Hold onto a support to assist with balance and reduce load as needed
Errors:
Shifting the hips back like a regular squat
Bending deeper than 30 degrees
Moving quickly and flailing around