NB Bootybuilding - The Bootybuilder band for resistance training

Are you tired of rubber bands that slip off, gnaw and pinch you skin every time you use them? So was Danish bikini fitness champion and online trainer Natja Barnova, and that is exactly why she made the ”Bootybuilder.” It is a simple, convenient and also very comfortable way to effectively train your glutes without depending on machines or weights of any kind. Working hard at building a booty has never been easier, and it can be used anywhere at anytime. Kick your own booty to new, high levels now.