9 months ago
Get Ruthless™ with 20 intense 20-minute workouts helping you achieve the hardest body of your life. Revolutionizing interval training, Ruthless™ demands controlled, funtional movements and tough mental focus—with a total-body payoff.
With 10 DVDs featuring 20 complete workouts, you can mix and match in any order to constantly challenge your body and keep your mind fresh. Sweat through workouts like Nitro Burn, Pure Willpower, Drip, and Partner Training.