Start in a standing position with your feet shoulder-width apart holding a pair of kettlebells in each hand at shoulder height.
Move forward into a lunge making sure your lower leg is straight and your ankle is directly below your knee with your weight evenly distributed across the entire foot.
Repeat the lunge with the other leg and continue on for the required number of steps.
Maintain a tight grip on the kettlebells and ensure your shoulders are pulled back and your chest and head are upright.