What an amazing, absolutely kickass place to work out! I found this place through ClassPass, and I’m seriously considering quitting CP and getting a full-time membership here. Everyone who works here has the most positive attitude. I’ve attended Strength and Conditioning and Krav Maga Fundamentals here, and the former is possibly my favorite workout on ClassPass. Rob is an technical, hands-on and very encouraging instructor and plays the BEST, old school rock workout music. I would recommend Pow! to anyone in the West Loop. Be prepared to have fun and to get your butt kicked!