In Core Performance Golf, golfers will discover a training program that is ideally suited to developing the golf swing, with exercises designed to help you crea

Mark Verstegen, the world-renowned performance coach who was at the forefront of the core training revolution, now applies his cutting-edge training system to t

Core Performance is the first program that delivers strength and muscle mass, endurance and a lean body, balance and flexibility, athletic quickness and power--

In Core Performance Essentials, Mark Verstegen—one of America's most innovative and respected performance coaches—presents a streamlined version of his rema

World-renowned strength and performance coach Mark Verstegen has trained top athletes and countless workaday warriors into the best shape of their lives. He's s