SPRI Ultimate Booty Sculpt KitGet everything you need to strengthen, sculpt and tone the glutes, legs and core with the SPRI Ultimate Booty Sculpt Kit. This kit includes four 4 wide Loop Bands that wont roll up or bunch during exercises, a medium resistance Booty Band that will isolate the glute muscles for a targeted workout, and a set of Gliding Core Discs to engage the core while still working the lower body during lunges. Exercise Guide and easy to carry bag are included. Kit