Resistance bands will strengthen and elongate the muscle fibers. They also increase your flexibility tremendously. The new USA SPORTS X-BAND offers an alternative way to train the muscles while on the go and at home. If you want to really add something new to your workout use the X-BANDS with our VTX F.I.D. bench. The bench has built in band hooks that keep rehab, bench work and strength/flexibility routines new and exciting.