San Francisco, CA
"My best marathon time was 4:20 and I just couldn't figure out how to get my time down. With Jon's plan, I accomplished my goal within 4 1/2 months (twice; 2 separate marathons). I also lost 20 pounds and have never felt stronger.
Jon is very knowledgeable about what he does and so supportive; he personalizes each workout plan to the individual. Even when I have a bad day, I leave our workouts feeling like all is right again. With Jon leading the way, I know I will always make it to my next goal! "
"Over the years I've worked with a few trainers, and he's hands down the best. He's very personal, and cares a lot about his clients. He's all about setting and documenting long and short term goals. One of the things I liked from the very start is his very scientific and measured approach."
"Unlike a lot of trainers out there, he's very accommodating about your schedule. We've worked out together at Diakadi, 24 HR Fitness, Kezar Stadium, and even in my apartment."