Best of Boston

Tired of sweating on prehistoric equipment in dimly lit subterranean weight rooms? Head to Fitcorp at the Prudential Center, where floor-to-ceiling windows lend natural light to rows of treadmills, bikes, elliptical machines, and free weights. Convenient schedules—and affordable parking—make it a cinch to get to classes including circuit boxing, power yoga, and tai chi. The clean locker rooms and courteous trainers will keep you running back for more.