Premium Resistance Band Set 5 Resistance Types with Carrying Bag and Instruction Booklet 5 DIFFERENT RESISTANCE LEVELS: Includes set of 5, Easy-to-Use, Color Coded Bands with Light, Medium, X-Heavy, & XX-Heavy Progressive Levels of Resistance. Perfectly Suited for strengthening of glutes, legs, hips & knees. Used by Physical Therapists for Rehabilitation of injuries to joints, ligaments, tendons, muscles - both for lower and upper body. EXTRA LONG FLEXIBILITY: With an extra long design of 12 inches, each band provides the ideal length and flexibility for use in exercise program involving diverse routines for upper and lower body workouts. Perfect for P90x, Insanity, Asylum, Crossfit Training, Yoga, Pilates, Beachbody, Physical Therapy, Strengthening, Upper Body, Brazil Butt Lift LIGHTWEIGHT AND CONVENIENT; complete with stylish nylon carry bag, allowing you to workout anywhere, anytime. STRONG AND LONG LASTING; manufactured from premium quality latex to retain elasticity after long term use. LIFETIME FREE REPLACEMENT, NO QUESTIONS ASKED, 100% MONEY BACK GUARANTEE: If you can't honestly state that this product isn't the best set of loop bands that you've ever owned, then we don't deserve to keep your money. You have every right to ask for a full, no- questions-asked, on-the-spot 100% refund anytime you decide.