David is a wonderful personal trainer! He knows so much about how the body works and how to achieve your maximum goal. He's not only motivating, but holds you accountable, which is what you need in a personal trainer. He goes above and beyond the hour long session by giving meal plans, work outs to do if you're traveling, and check ins throughout your training regimen. He kicks your booty but makes sure you're staying safe, and can work around any injury. His work outs are fun and very effective! I have seen multiple trainers in and outside the sacramento area and he is by far the best!