Uh...yeah. LOL! I can not imagine life without Spin class and body + abs class. I am on my own only on Tuesdays and Thursdays.
I look forward to them, learn from them, and always wonder what torture they will provide me with next.
I love it!
Now, I suppose it depends on how good the class is. I have an old post on a particularly poor water aerobics class I took. For me, that one was a waste of time, even though I've heard (and believe) water aerobics can be awesome! But if you are winded afterwards and if those endorphins are flowing, carry on and enjoy!