Single-Arm Kettlebell Swing
Targets: Shoulders, Back, Hips, Glutes, Legs
How to: This movement is just like the two-handed swing, but uses one hand at a time. Swing the kettlebell up with one arm, but still swing the other arm to help drive momentum. Alternate hands when the kettlebell is behind the legs; aim for 10 to 12 reps with each arm.