The most secretive body parts are muscles, which hide behind layers of skin and appear only occasionally to help lift cars off trapped kittens. Flex your biceps in the absence of a cat emergency with today's Groupon: for $36, you get an exercise punch card for 12 group classes plus full gym access during your visits to Total Fitness Clubs (a $120 value). This Groupon is valid at any four locations in Rhode Island and Massachusetts: Bristol Total Fitness, Swansea Total Fitness, Seekonk Total Fitness, and Dartmouth Total Fitness. This Groupon is valid for new members only. You must activate your punch card within three months of today's feature.

All four Total Fitness locations hold a variety of up-to-date fitness equipment and more than 25 energetically instructed classes. From cardio-kickboxing and spinning to Pilates and strength training, the fitness curriculum readies muscles and cardio systems to take on new challenges, such as running a marathon at the bottom of the ocean. Aspiring Zumbalinas can opt for Zumba classes to learn Latin dance moves; time-hindered humans can choose the power half-hour class, a core strengthening and high intensity cardio blast that burns calories like a flaming donut; and those in search of motivation can take boot camp, which comes complete with a military-esque instructor.

With more than 160 classes scheduled each week, Total Fitness' range of group sessions can fit into most schedules. Classes are offered seven days a week throughout the day, so check each location's online class schedule for more information. Drop in anytime for most classes, although you must sign up one day in advance for spinning classes.

This deal is valid for non-members only. You must be at least 18 years old.

Reviews

Reviews are limited, but the Bristol location of Total Fitness on Metacom Avenue gets a four-star average rating from five Insider Pagers:

• Member since BTF started. Staff is OUTSTANDING. They are knowledgeable, hard working, friendly and always available. The place is clean and well equipped with convenient hours. – Hal H.
• The staff is excellent. The environment is very welcoming for people of all fitness levels. – Alexis K.