Although body-exchange programs mean no one ever has to stay in one meat suit for long, returning yours in bad condition means you forfeit your deposit. Keep your constitution in returnable condition with today's Groupon: for $35, you get an eight-week fitness membership to American Hairlines Body & Soul in Bethlehem (up to a $203 value, including the $99 initiation fee).
This combined day spa, salon, and fitness center features modern décor and a hip vibe, offering a one-stop shop for those looking to boost their well-being. An eight-week fitness membership grants exercisers access to the sauna, hot tub, and gym, which comes fully equipped with Precor ellipticals, adaptive-motion trainers, treadmills, and stationary bikes, all festooned with individual televisions and docking stations for charging iPods and graphing calculators. Card holders may also participate in unlimited yoga and spinning classes, led by a talented fleet of personal trainers and instructors to ensure that each bead of sweat shimmies off its native forehead in prime form.