Float like a butterfly at Crunch (North and Sheffield)
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Some say revenge is best served cold. Crunch Fitness thinks it's best served hot, sweaty and with one hell of a right hook. The gym is opening its doors to scorned lovers, regardless of membership status, for an intensive, free boxing class. Just bring in a photo of your ex: No joke, the whole shebang has earned the name "Ex-Factor." Pair up with another discarded lover and rip that pic to shreds with every punch. Trainers are on hand to guide your moves, making sure that all this angst burns some calories. After the class, participants can mingle over cocktails and hors d'oeuvres. Those who still haven't given up on love can enter to win a "date" with a Crunch trainer.

There you go!

happy vday guys...I'm single here also..so where's all the singles ladies for vday??

right here im single

Lmao...whoever came up with that idea rocks!