Experienced tutor in Personal trainer in San Francisco, Jack offers private lessons tailored to your needs.

Jack is a great personal trainer and Muay Thai coach! I’ve worked with him doing both and he is always very good at explaining and being patient. He helped me perfect my form to prevent injuries and getting the best results possible. I’ve seen a big overall difference in my physique and health thanks to Jack!

Super charismatic coach. Jack is able to get me motivated to get fit and shift some lbs whilst doing it! I’ve gained lots of confidence too.

Flexible around the times and frequency we trained. Doing Muay Thai training I learnt a lot about weight loss, self defence and keeping up healthy eating and exercise habits.
I’ve lost a steady 2-3 lbs each week for the last 12 weeks and feel so much more confident.

Jack is amazing! I’m used to a lot of cardio, but now I’ve switched it up and started lifting heavy weights and I love it! He’s helped me with my form and importance of nutrition and sends me encouraging communications throughout the week. I’ll admit, I was nervous at first , but Jack made me feel comfortable and confident. Thanks Coach!