Below, he shares his three founding principles for successful kettlebell training, and a three-move workout which applies ...

Build a strong core with a 10-minute kettlebell circuit using one heavy kettlebell. Effective, quick, and powerful core workout.

If the kettlebell you have is too light (or too ... Your elbows should come in between your knees at the bottom. Drive back up explosively. Repeat. Control that tempo, keep that descent slow.

Sink at the hips and drop into a squat. At the bottom, your elbows should be almost between your knees. Drive back up explosively and repeat. Keep the weight close to your body throughout.

These three kettlebell exercises will crop up in my routine because they target multiple muscle groups within the network of core muscles within the body and give my torso a great workout.