Serious Steel #6 Band | Powerlifting | Decompression Band Therapy: 3.25&rdquo; x 4.5mm Resistance: 80-200 lbsFREE Pull-up and Band Starter Guide Serious Steel Fitness #6 Decompression Therapy Band / Inversion Band. (Single Unit - One Band) Great way to decompress the back after heavy lower body training days. This band is massive - 41" long and 3.25" wide. NOT INTENDED FOR PULL-UP TRAINING.