As bikini season nears and the last of the holiday pooch gets run off, I'm looking up how many calories are burned in my favorite activities.
I've been told a good, vigorus session of sex can burn as much as running four miles.
MSNBC's calorie calulator puts 4 miles (est. 45 minutes) at 483 calories, but to get that many during sex, I'm up to 314 minutes of moderate or 270 minutes of vigorus sex. Personally, 4.5-5 hours of sex to burn a McChicken isn't *quite* what I'm after. Guess I'll still be lifting and running to get in shape for football and bikinis.