Like a good horror movie, a good exercise regimen shocks the body out of its lethargy, which is why so many personal trainers chase their clients on treadmills while brandishing anacondas. Get in less terrified shape with today’s Groupon: for $49, you get one month of unlimited boot camp classes at Louisville Fit Body Boot Camp (a $247 value).

Classes are held inside GymTyme All-Stars on Eastgate Parkway (Monday–Friday at 5:30 a.m. and 7 a.m., Saturday at 8:30 a.m.) and Fitness Factory on Breckenridge Lane (Monday, Wednesday, and Friday at 7:15 p.m., Tuesday and Thursday at 5 p.m.).

The motivational muscle-people at Louisville Fit Body Boot Camp reshape abs and shave pounds off bellies in energetic group workouts. After a month of lung-testing running exercise and strength-building resistance training, bodies begin to slough off the insulation that concealed rock-hard abs and the cache of diamonds buried in their left thigh. Ongoing nutritional-counseling services survey eating habits and foster healthy diets that help workers-out achieve their goals. Fitness followers may expect to lose 3–6 pounds and 1–2 dress sizes during a month of boot camp.