try The Firm. Holy cow! The spinning, circuit training, and step classes are awesome, and kick your butt. It is downtown right next to IMS, and you can pay just to go to classes...you dont have to join the gym.
ps-I dont work for them, but it is working to get my flabby post baby butt moving.
Re: If you need a good workout...
How much does it cost? I am lazy, I could look it up. . .
Melissa
Depends. The membership is about $100 a month, but you can buy packages for just classes as well.
https://www.thefirmmpls.com/a_la_carte.asp
That should list the pricing info for that