"Bala products were designed to inspire movement. Our bangles are comfortable, functional and they make me feel like you can take on the world or a hour-long Pilates class." On Shark Tank ...

Bala bangles – other brands are available – are small, easy to use and really light (1lb each). Bala recommends them for use during yoga, aerobics, boxing, walking, core training and pilates.

With cotton candy Bala bangles on her wrist and a Bala bar on the floor, Sharapova looked totally in her element. "Spent summer at home doing Bala workouts and eating candy so this felt very ...