Russian Martial Arts DVD #13 - Renewable Internal Energy Massage by Systema Spetsnaz &ndash; Instructional Self-Development Training Video Course Increase your natural flow of Internal Chi energy by activating your energy meridians! Discover the hidden self-defense power that comes from your Inner State through breathing exercises and relaxation! Watch one of the Best Martial Arts training video and Rejuvenate your mind, Release stress and toxins from your body! Practical and easy to learn self development course will help you to find inner peace and sharpen your hand-to-hand combat skills! One of the Top Russian Martial Arts Instructional DVD video for self-development training!