Testing out a tennis racket usually requires you to be on an actual tennis court. Try telling that to Maria Sharapova.
To promote her latest on-court weapon, the Head Graphene Instinct racket, Sharapova ventured away from a traditional tennis court and into the unlikeliest of places for the ultimate power test. Even fellow Head athlete Novak Djokovic has a cameo in the promo spot. Check it out.