AlphaSport Pull Up Resistance Bands (Black (30 - 50 lbs)) CURRENTLY VIEWING THE BLACK BAND RESISTANCE LEVEL OF (30-50LBS) Our exercise bands are the #1 preferred choice because they are DURABLE and HIGH IN QUALITY. Each loop band is made out of 15 layers of the finest quality natural rubber latex available. Fitness enthusiasts all over love our pull up bands because they can be used for a WIDE RANGE OF PURPOSES. Use them as Crossfit bands, as powerlifting bands or for yoga, band stretching and chin up/ pull up assistance. These heavy duty resistance bands are available in 5 LEVELS OF TENSION/RESISTANCE allowing you to collect all of them or simply choose the one that best fits your needs. You will be provided with a FREE COPY OF OUR EBOOK when you purchase any one of our fitness resistance bands. It contains loads of tips and helpful advice that will come in handy when you use your new resistance band. Place your order with confidence as our superbands are backed by our hassle-free no-questions-asked 1 YEAR GUARANTEE.