1
Stand upright with feet hip-width apart, arms positioned in front of chest with hands together or crossed, core engaged, and neutral spine alignment
2
Begin with feet shoulder-width apart, maintaining upright posture. Keep chest up and shoulders back. Prepare to drive knees upward explosively
3
Lower body by allowing one knee to descend and the opposite knee to drive upward in a controlled running motion, alternating legs rhythmically
4
Drive knees up toward chest level in a rapid alternating pattern, pushing through balls of feet and maintaining forward arm movement. Continue alternating legs in a running motion at increasing or steady intensity