Warren Stone is a Cornerstone Health at CORNERSTONE HEALTH. Colleagues describe him as "Warren is the best personal trainer I've come across - and even willing to go barefoot running with me! Over and above the call of duty I thought - but much appreciated." and "Warren really knows his stuff, listens and works on the things that matter. His exercises really helped me at a time when I was struggling with not only fitness but muscle problems. I came back to Warren time and time again for his expertise, and his friendly approach."