Client Testimonials

"Jason Kahn provides amazing personal training in El Segundo California that is specific to each of his clients' needs. His first priority is always his clients, especially their safety. Jason Kahn has helped me train specifically for volleyball, and he creates plans that help me improve my overall athleticism as well as direct applications to my sport. I would recommend his training to anyone with any ability level. He will definitely make a difference in your fitness."

"Jason helped me immensely early in my career teaching me the foundations of strength and conditioning and how to properly perform certain lifts to give me the best results while keeping me free from injury. Jason helped me increase my strength, power and mobility... all of which are very important to me as a baseball athlete. If you're looking to improve your sport or just look better and get stronger go see Jason at JK Physical Culture... you won't regret it!"

"I'll try to keep this short. If you're looking for someone in the El Segundo and surrounding areas who has not only spent years upon years (like 20+) perfecting his craft in health and fitness, but CONTINUES to do so daily — Jason is for you. From strength, fat loss, lean mass gain, flexibility, mobility and overall health and nutrition, this is your guy. Extremely knowledgeable, easy to work with and won't be afraid to say, 'no, I don't agree with that and here is why. This is why I believe it doing it this way. Here is the research and science behind it.' He's a man of strong convictions. Convictions there to help you reach your goals."

"Jason is an exceptional trainer who truly cares about his clients' success. His knowledge of strength training and body mechanics is impressive, and he takes the time to explain the 'why' behind every exercise. I've seen significant improvements in my strength and overall fitness since working with him. Highly recommend!"