Hit Fit

This inviting circuit-training gym has amassed a devoted band of regulars. It was founded by Simon Redmond in 2003, a boxer and one-time Golden Glove Champ. His philosophy involves a high-intensity combination of boxing, TRX, and strength training. The 5,000-square-foot space is lined with 20 heavy bags, 30 TRX stations, medicine balls, slam balls, dumbbells, climbing ropes, chin-bars, dip bars, and more, whether you want to train in a group or on your own. Redmond offers one-hour boxing and TRX classes, as well as a popular four-week boot camp that melds elements of boxing, cardio, strength, and circuit training. Both facilities include showers, changing rooms, free towels, and indoor bike parking.