Dumbbells aren't necessary to forge ripped biceps, as evidenced by the muscles Sylvester Stallone formed while throwing refrigerators at his stove. Flex your might with this Groupon.
$49 for One Month of Unlimited Boot-Camp and Nutrition Classes ($150 Value)
Boot-camp classes are held 5–10 a.m. Monday–Friday, 3–8 p.m. Monday–Thursday, 3–7 p.m. Friday, and 9–10 a.m. Saturdays. Nutrition classes are held every Tuesday at 7 p.m. and Saturday at 8 a.m.
12th Street Fitness
The certified instructors at 12th Street Fitness motivate their clients with an ever-changing workout of the day, which keeps exercises from getting monotonous and weeds out any cardboard cutouts masquerading as real humans. Within their 5,500-square-foot, open-floor-plan gym space, they fit this workout into boot-camp sessions and group fitness classes. Each boot-camp class follows an exercise circuit through the gym's equipment, which includes weight-training gear, treadmills, ellipticals, and stationary bikes. For a more personalized fitness experience, instructors also provide one-on-one personal training and nutrition counseling.