Britney Spears' Weird Workout Gear? It's a Sauna Suit!

quot;It's like cooking in your own juices," Shape House owner tells E! News of weight loss/detoxing product

Britney Spears maximises her workout in a futuristic 'sauna suit top' as she hits the gym

Britney Inspired Red Stretch Vinyl PU Catsuit Oops I Did It Again

Britney Spears dons three different outfits as she dances at gym

Britney Spears' Weird Workout Gear? It's a Sauna Suit!

Britney Spears Wasn't Allowed On Dance Floors Under Conservatorship

Britney Spears' Most Memorable Music Video Looks

Britney Spears' Most Memorable Music Video Looks

Trashy tracksuits will soon be trashy evening gowns

Britney Spears Shares Her New Look For Hitting The Gym: A Dress And High Heels

Embarrassed as hell' Britney Spears dancing her worries away after

Britney Spears puffs on 'cigarette' in teeny hot pants as she