I love CBP! A few weeks ago I started taking Heather's mat class on Saturday's and working with Jana during the week for my private sessions, and I have already noticed a tremendous difference in my strength. I can FEEL the difference in my core, and I try to focus on it in my everyday life. I think the combination between mat classes and private sessions has really been effective. The studio is fun, clean, encouraging, and the instructors are fabulous!!!