Hopping on the bandwagon

Went to Jazzercise tonight. Had a great work out going, then one too many lunges right...oh crap that hurt!!!! Sat out the next 2 songs...not good. Hope Darrin is right...ibuprofen, rest, ice and Jenni said a little Bengay never hurts. I don't know, Gyurichs...2 knees and a hip...anything else?