Since the rise of the Internet, people have struggled to tear their now-useless phone books in half. Bulk up to succeed where others have failed with today’s Groupon: for $55, you get three 45-minute personal-training sessions (up to a $225 value) plus a fitness assessment (a $75 value) at Fitness Together (up to a $300 total value).

With hundreds of locations throughout the world, Fitness Together contours the global musclescape one individual at a time with customized workouts. Beginning with a body consultation and assessment, clients are then given customized workout plans leading to goal-specific programs that help them reach their true fitness potential. During the hour-long sweat sessions, a trained muscle tutor supervises squats to ensure muscles are properly stretched and showered in both praise and post-perspiring soap. The one-on-one attention allows the trainer to fine-tune movements, tone trouble zones, and push students to keep going when they'd otherwise quit or become distracted by the fragile beauty of a passing hummingbird.

After three sessions at Fitness Together, clients will gain the confidence and knowledge essential to formulating a regular routine, proving their gym teachers and guidance counselors wrong once and for all. Whether clients fall into the category of a workout neophyte or a seasoned gym rat, this Groupon can add some cumin to any exercise routine and keep muscles wondering about what comes next.

Though Fitness Together sometimes features a discounted price online, this Groupon still offers the best deal available.