Serious Steel 41" Assisted Pull-up Band | Resistance Band Set for Crossfit, Stretching, Powerlifting, Gymnastics and Resistance Training (Single Band Sets) Pull-up and Band Starter e-Guide INCLUDED Sale is for THREE BANDS YOU ARE CURRENTLY VIEWING #3,#4 AND #5 SET. Bands #3 & #4 can be used by stronger benchers, and with exercises involving the lower body, calves, quads, hamstring and glutes. MULTIPLE BANDS: Do you think you need a #4 band, but concerned it may be too much tension? You can purchase multiple smaller bands to equal the tension of heavier bands. FREE Pull-up and Band Starter e-Guide with every band purchase!! Pull-up and Starter e-Guide are emailed after shipment in PDF format to your Amazon Message folder. PULL-UPS: Serious Steel Bands are a perfect tool to help you with your pull ups, dips or muscle-ups.