Start in a kneeling position on the floor, holding a 10- to 20-pound kettlebell at your side. Step your right leg in front of you so that your right knee makes a 90-degree angle at the joint.
Pick up the kettlebell with both hands and hold on to the handle. Raise the kettlebell so that it's at eye level, and then begin to rotate it around your head in a clockwise direction. Your torso and head shouldn't move at any point. This counts as one rep. Repeat with your left leg in front, circling the kettlebell in a counterclockwise direction.