Colby Lefebvre


Celebrity Trainer & Fitness Coach


Born  in Los Angeles County and from an athletic family, I had the opportunity to grow up enjoying many sports. We lived both at the beach and in the mountains, so my days were spent surfing, running, hiking, wakeboarding, snowboarding, and motorcycle riding. I also played sports like football, baseball, and just about anything else you can think of; even competing for two years in triathlons. I have always been active as a way of life. Currently I train, coach, compete, and model.

For me, there is nothing more rewarding than seeing people reach their fitness goals. I love to take someone and make them stronger and more fit.  Not just to see the physical improvements, but also to see the effect it has on other aspects of their lives.

Living whole. Being fit. Loving life. Helping  people by doing something I love. That is what my passion is and If you want more out of life, I want to help you achieve it.




Hillcrest Area

Prime Fitness:: 126 Washington St, San Diego, CA 92103



West LA /Culver City

ISI:: 3283 Motor Ave, West Los Angeles, CA 90034



I am based in the Hillcrest area of San Diego, as well as the west side of Los Angeles. Both locations offer full amenities, including free parking, showers, changing rooms, & free lockers. In addition, my hourly training rate is all inclusive, no gym membership required. At our gyms, we use Hoist equipment, which has been shown to benefit your body's alignment and form in the best possible way, for maximum results with the least amount of strain on the joints and body. 


I am a Certified Personal Trainer with the National Exercise & Sports Trainers Association (NESTA), as well as a Certified Fitness Nutrition Coach (FNC), and Certified Heart Rate Performance Specialist (HRS). I have three additional certifications by the National Safety Council (NSC) in First Aid, CPR & AED.

In the beginning of my career, before becoming a Private Trainer & Fitness Coach, I was voted number one trainer in the region for the largest fitness chain in the US.


“There is nothing impossible to him who will try.”

— Alexander the Great