Resistance Band Kit 11 Piece Resistance Bands Set (12 Piece) Includes Door Anchor, Ankle, Wrist 11pcs Resistance Bands Trainer Set for Fitness Tub Grandado Gym Resistance Band Kits Weerstandsbanden Voor Dames En Heren, YOUNGDO. Dancers Dozen Gaynor Minden Fitness Training Kit Who better than the physical therapists at NYC Ballet when it comes to intelligent cross training for dancers? Thirteen dancer specific exercises that they devised to help you increase your strength and flexibility. Comes with two different strengths of exercise bands (thera band) and a nifty, flip card, illustrated instruction booklet all in a pouch that fits perfectly in your dance bag. The Theraband = most essential training tool for all Dancers.