“John was instrumental in helping me regain my health, strength and energy.”

Enjoy better health and wellness and generate the energy for a fun and full life! I've worked with John for almost ten years. At first, he helped me adopt a more active lifestyle after spending a working lifetime at a desk. John designed a program to get me fit and moving, lose weight and build my stamina, strength and balance. Finally, I was able to enjoy my new retirement status. Last … [Read more...]

First and foremost, John has a wealth of fitness and nutritional knowledge

"Working with John was just the amount of guidance and motivation that I needed to achieve my fitness goals. First and foremost, John has a wealth of fitness and nutritional knowledge, and his emphasis on proper form and technique is unmatched.  From the beginning I was able to setup my own personal goals and he made sure to cater each and every session to my goals/needs. Not only was he great as … [Read more...]

“I recommend John without reservation.”

“I have been working with John for a little over 2 years now.  Before this all someone had to do was mention the word “gym” to send me running in the opposite direction as fast as possible.  I am an avid walker as long as I can be outdoors, however, I have been aware that my upper body strength has suffered.  John has been an invaluable help and support in working with me to develop this … [Read more...]

“I consider my workouts with John to be a basic necessity now, up there with water and air…”

I have been working out with John for about 5 years and it has made a tremendous positive difference in my life. After cycling through a few trainers, I found in John someone who genuinely cares about me and who focuses real time and energy to customize a program to help me feel healthier, stronger, and generally better. John has basically eliminated the pain in my back through exercise and he … [Read more...]

“He retrained my attitude towards fitness in such a way that I now work out more efficiently.”

John Spongberg is an excellent trainer. I worked out with him twice a week for 11 weeks while staying in the USA. He retrained my attitude towards fitness in such a way that I now work out more efficiently. He has a perfect combination of diverse training methods, challenging yet achievable goals and a wealth of knowledge of holistic well being. He is committed to his work and his gentle, friendly … [Read more...]

Personal Training In Marin Success Story Danielle & Olivia

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“I realized how knowledgeable and understanding he was…”

I wanted to find a trainer who understood my situation. I am in my 70's and although I am an avid walker, I have never wanted to do strength and condition training on my own. When I began working with John, I realized how knowledgeable and understanding he was in regards to my health and age. I have benefited greatly working with John and I will continue to work with him as long as he will have … [Read more...]

“… I can’t imagine doing it without him.”

Great training and really personalized... John is a terrific personal trainer, making it truly personal to your needs. He is a great listener and designs a program that makes sense for you, whether you are already an athlete or just a regular person looking to lose weight and gain strength. After several years of working together I can't imagine doing it without him. Marge Kathrein, San Rafael, … [Read more...]

“…and fantastic results. I always looked forward to working with him.”

“Working with John was a pleasure and rewarding. He is an excellent communicator who had me doing hard workouts with great care to my physical health and fantastic results. I always looked forward to working with him.” Beth Beck, Novato CA … [Read more...]

Personal Training In Marin Success Story Greg Friedman

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