Sit-ups remain one of the best methods of reshaping the abdomen, second only to standing in front of a lit cannon. Enjoy explosive exercise with this Groupon.
$39 for 10 Fitness Classes ($90 Value)
Group fitness classes bolster strength and endurance in an exciting, supportive environment. Options include Zumba, kickboxing, yoga, and a series of Body Training Systems workouts. See the complete schedule.
New World Fitness
The sounds of stretch-induced groans and enthusiastic high-fives echo throughout the workout rooms at New World Fitness, an all-purpose facility that opens its doors to members of any age and fitness level. Though each of the gym’s group fitness classes blends a results-oriented workout with a healthy dose of social interaction, the similarities tend to end there. Toning workouts such as the Ab Blaster target core muscles with short, intense exercises—a marked contrast to the relaxed stretches of a yoga session that slowly eases tension out of overworked limbs. Feet lead the way through aerobics classes based on the movements of martial arts and dance. The gym’s indoor pool hosts an aquatic-therapy program alongside joint-friendly Aquafit classes, after which guests can dry off with a sprint around the indoor track.