Like children forced to share a room, muscles forced to share a body suffer from constant tension over responsibilities, space, and who is best at removing applesauce lids. Foster brawny harmony with today’s Groupon: for $39, you get a one-hour massage at Diversey Health Center (an $80 value). Choose between the following locations: Halsted Street or Belmont Avenue.

The licensed massage therapists at Diversey Health Center aim to alleviate a slew of health conditions with massage. Using chiropractic methods, the Swedish or deep-tissue massage expunges stress-related tension as a way to address clinical issues such as cancer-caused fatigue, sleep disorders, smoking cessation, infertility, and more. After an hour of knot-bucking kneading, clients can expect nearly toxin-free muscles, increased flexibility and bodily circulation, and greater precision in executing the hokey pokey. Because it also improves muscular balance, this massage provides an ideal partner to other chiropractic healing methods.