A good workout regimen provides enough courage for you to march back into the office, take the clown nose off, and demand a smaller, funnier car. Fill your oversized shoes with self-confidence with today's Groupon: for $50, you get 15 drop-in sessions at CrossFit Youngstown (a $195 value).

CrossFit is a high-intensity, results-oriented program designed for all fitness levels, luring lethargic muscles out of hibernation until they rise with walnut-crunching fury. Skilled trainers help build body strength and foster a healthy competitive spirit within classes, lending once-tender trainees the mental toughness to soften pretzels telepathically. An ego-free environment and no-nonsense interior provide the setting for grunts, squats, rowing, clean-and-jerks, pushups, and more. Sessions last about an hour and are scheduled throughout the morning and afternoon, so there's every reason to leave your inflatable castle to enjoy some refreshing exercise.