I can certainly feel for everyone I'm worn out just trying to keep up with my 2 grandkids lol I've been to a Zumba class with a friend and I swore I'd never do that again too! I agree we all need exercise for sure so I'm going to start slowly by going back to my aqua aerobics class twice a week that's a solid workout. I agree for pain ice and heat every 20 mins hope you can keep up with all those dance moves!