If you want to get your work out on in a serious way, hit Rhodes rancho and coach Kirk. He is so great and upbeat. He explains everything so that it's easy to understand and makes a plan for for you.
The facility itself is very clean and I've seen some of the other participants even bring their children, and they always sit nice and quietly while we work out.
Just a fair warning, you WILL feel the burn, but no pain no gain baby. Your body will slowly morph into what you want it to. Just keep at it !