• Imported from USA.
    Review ------ "The definitive guide on power training for martial artists, mma fighters, boxers, and wrestlers." --D. Cole "J. Barnes, is the author of #1 bestseller, Speed Training for Combat, Boxing, Martial Arts, and MMA, which was featured in Black Belt Magazine. His new book on power training is a must have for anyone who wants to increase their punching power, kicking power, and grappling power." --M. Camp Finding quality, up-to-date combat training information based on science shouldn't be hard. J. Barnes' mission is to provide specialized combat training information that is simple, innovative, affordable, and highly effective in maximizing your fighting skills. Read more ( javascript:void(0) ) About the Author ---------------- J. Barnes has more than 20 years of training and success in mixed martial arts, boxing, wrestling, and street fighting. He is the creator of the innovative Combat PowerSync training system. For more information, check out More About the Author below... Read more ( javascript:void(0) )