My Cardio-vascular Strength and Endurance Increases
Dear Steve,
Over the past eight weeks, I have been on an individualized fitness training program created and directed by Brian Theiss in Westlake Village. The enclosed copy of my letter to him, which I wrote upon completing my 6 1/2-week program, gives you a good sense of what he helped me to achieve. I’ve also enclosed copies of my test results before and after the program. You will want to pay close attention to my cardio-vascular strength and endurance increases.
I just thought you should know that Brian, who is rated among the top three certified professional fitness trainers in the nation, out of 8,000, has achieved a great deal in a very short period of time. It’s been a week since I finished, but I’ve continued with the program on my own, and I continue to lose weight. It’s taking years off of my physique.
When things settle down in my personal life a bit more, I’ll be in for all my annual lab tests. (My wife is looking down the barrel of a hysterectomy in the next couple of months.)
I offer you my highest recommendation of Brian for your patients in the west Valley. If nothing else, you might want to visit his immaculate and excellent facility and meet Brian to get a true sense of his expertise and knowledge.
Very truly yours,
David

Brian K. Theiss is an innovator and thought leader in the area of performance fitness. He has been an internationally awarded Executive Health and Wellness Consultant since 1987. He has the distinction of being the very first Certified Fitness Trainer by the International Sports Science Association (ISSA).
Brian has trained numerous Fortune 500 executives, professional and elite athletes, and high-profile entertainers. When empowering life’s possibilities, Brian is the go-to choice for the highest performance results.
In 2016, the ISSA again recognized Theiss, as the #1 Executive Health and Wellness Consultant among 250,000 fitness and wellness professionals in 93 countries. It is this consistent recognition of the TheissCare method that brings clients to TheissCare, LLC from around the world.