Built for Battle Workout
Get in warrior shape with our one-kettlebell MMA conditioning circuit
5 TIGHT CORE ROTATION
REPS: As many as you can for 25 seconds
Stand in an athletic stance and hold your palms together in front of your chest. Rotate side to side about 45 degrees, as fast as possible. Keep your elbows in line with your shoulders and your lower body braced—the movement occurs only at the trunk.