The benefits of boxing include increased strength, a conditioned body, and an excuse for wearing bright satin robes in public. Don your fighting duds with today's Groupon: for $28, you get a 10-class pass for boxing, conditioning, and more to Round 1 Boxing on West Sahara Avenue (a $100 value).

Fitness fiends knock out their exercise goals with boxing, circuit-training, and full-body conditioning classes at Round 1 Boxing. Classes in basic cardio boxing, intermediate extreme boxing, and advanced open-sparring sessions accommodate all experience levels. Pugilistic study sessions are offered six days a week and are taught by the warring appendages of an experienced staff. Kickboxers can find their footing in Cardio Kickboxing, packed with individual student-teacher interaction, or Cardio Boxing, a cardio-intensive introductory boxing class. Boxing Boot Camp melds boxing with intense conditioning through the use of boxing bags, weights, sit-ups, scrubbing floors with a toothbrush, and more. The schedule is rounded out with circuit-training and kids' classes in boxing and mixed martial arts, effectively ending the parental reign over the remote control.