My wife has been going to PH360 for a handful of months and raves about it. I finally decided to try it out on a two week trial pass that I got from a Downtown Summerlin event. Just shy of my two weeks and I've lost 10lbs and feel great. The classes have been amazing, enough of a mix to never feel like your doing the same thing every day. The teachers are class acts, encourage you to keep going, correct form, etc. Just a great all around workout experience.