1
Stand upright with feet hip-width apart, arms at sides or in a comfortable running position, core engaged, and neutral spine alignment.
2
Begin with feet positioned hip-width apart. Prepare to drive knees upward by engaging your core and maintaining an upright posture with slight forward lean from ankles.
3
Lower the knee from the lifted position back down in a controlled manner, allowing the leg to extend toward the ground while maintaining forward momentum.
4
Drive the knee upward explosively toward chest height in an alternating running motion, pushing off the ground and cycling legs rapidly to return to standing position.