Your Shape: Fitness Evolved 2013 is set to go toe-to-toe with Nintendo's own Wii Fit U in Wii U's launch window. Only the strongest will survive: does Ubisoft's exercise-a-thon have a chance of winning the battle with Nintendo's considerable bulge?

There's certainly going to be plenty of peer pressure to lose those pounds with a social element that equates your exercise to high scores. Wii U GamePad seems to be used as a fancy hub to access all your information; you'll still be gripping onto that Wii Remote while you're punching the air and treading the carpet.

Your Shape or Wii Fit U — which will you choose?