Track and Field: Fingy and Thumby’s Gym
Uh oh, it’s a button-basher. The default idea when no other game concept springs readily to mind.
This one is a little more cereberal than most button bashers though. You have to hit the buttons, then relax back to repeat the exercises at hand. Plus, the characters are pretty amusingly a finger and a thumb. The premise being you have to train up your fingers before attempting to play the game on the DS.