Small size Core Bomb with loadable handle. Weighs 4.0 pounds (unloaded). Includes locking clip and carrying bag. Recommended for kids and most beginner athletes. Take your workouts to the next level by incorporating swings, strikes, ab rollouts, balance push-ups and planks, and any other movement you can imagine with its free-flowing design. Improve your grip, upper body and core strength all while increasing your athleticism, balance, and coordination.