OlympiadaGear.com Exercise Resistance Loop Band Set - Set of 4 + Bonus Band - in Home Gym Elastic Strength and Fitness Training for All Workouts - Stretch Bands for Aid in Physical Therapy Olympiada Exercise Bands are Ideal for the Home Gym Enthusiast and perfect for getting you toned without added bulk. GET FIT! With our Resistance Bands set you can train your legs, arms and core with ease. Perfect for P90x and Insanity. No time to go to the Gym? Latex Stretch Bands are used by PERSONAL TRAINERS and PHYSICAL THERAPISTS for quick and effective workouts. With 5 DIFFERENT RESISTANCE LEVELS color coded you never have to worry about not being able to continue to challenge yourself with more weight. Officially Approved by ZYZZ & ALL The GODS OF MOUNT OLYMPUS! 20% of proceeds go to Save the Children Foundation