woods wasn’t obligated to spend a day hooked to a computer, doing the same movements over and over. ea sports had motion-captured him in the same suit only 18 months earlier. and, anyway, how many people watch woods’ mechanics so closely that they would notice his swing had evolved in the last two years? but woods did, and that’s all that mattered to him.

“imagine spending a day in a tight body suit, five times tighter than a wet suit, and being under hot lights. i was so sore afterward,” woods told golf digest. “but it was fun.”