Kettlebells are a breath of fresh air! Finally, there is a philosophy that makes sense, and to think that it has existed for 500 years. Performing the dynamic exercise with a kettlebell is strength training, aerobic conditioning and flexibility in one. I’ve always believed that true athletes aren’t the massive bodybuilders, but the guys that can run, jump, climb, fall down and bounce back. I’ve been looking for an exercise program that is simple, requires no gym and is based on callisthenic movement. I’ve found it. Thanks Brad!