1
Stand upright on the step platform with feet hip-width apart, holding dumbbells at sides with neutral grip, chest up and shoulders back
2
Engage core and maintain neutral spine alignment, position one foot forward on the step with the other foot elevated behind or on the ground, ready to step up
3
Lower body by bending the back leg, allowing the rear knee to descend toward the floor in a controlled manner while maintaining upright torso position
4
Drive through the front heel and extend the front leg, stepping up onto the platform, bringing the back leg up to match, then return to starting position by stepping down with control