Years ago, a round of Tiger Woods golf on your favorite console was a relaxing half hour, spent dominating the world’s best players with relative ease. Oh, how the Wii has changed things. Thanks to the wonders of waggle, 18 holes now translate into 30 minutes of violent gestures and measured nudges. Couch potatoes beware – after a couple of trips around the course, your shoulders and feet will feel the burn. Funny thing is, you’ll sign right up for another round.