WHATS IN THE BOX: The TRX exercise-band set includes 4 bands of different weight ranges to help gauge your lifting progress: yellow (28 lbs.), orange (512 lbs.), gray (617 lbs.), and black (1025 lbs.). Each band measures 12". TRX WORKOUT BANDS: This resistance-band set is perfect for low-impact training, rehabilitation, stretching, and mobility. These lightweight and portable stretch bands will help you push and pull your way through anything. FOR ALL FITNESS LEVELS: This workout equipment is perfect for all levels. Whether youre a pro or just starting out, you'll get the stretch and resistance you need. Pull the bands out for physical resistance during strengthening or core workouts. TRAVEL TRX BANDS: Now your strength-training equipment and routine can go anywhere. Pair these bands with a yoga mat for an exceptional at-home workout, bring them to the gym or pilates classes to increase intensity, and even take them on vacation. YOUR TRIAL TO THE TRX TRAINING CLUB