Hold a kettlebell by the handle in your right hand - arm by your side – with shoulders back and chest upright. Slowly step forward with left leg, bending knee into a lunge position – with rear knee a comfortable distance from the ground - keeping the right foot in place. Pause, then push down through your forward foot to move your body upward to a standing position. Try 5 walking lunges. Then, perform the same movement with the kettlebell in your left hand and your right leg steps forward.