Jason has been practicing Brazilian Jiu Jitsu for over seven years. He has attended seminars with Leo Vieira, Leandro Vieira, and Ramon Lemos. Jason has also studied under the direct tutelage of Rickson Gracie, Renzo Gracie, and his favorite teacher Master Eddie Bravo, where he holds the rank of purple belt and proudly competes under the banner of 10th Planet Jiu Jitsu. Because of his size, Jason has developed a game based on technique not brute strength and because of his deep knowledge of anatomy, he can explain why the techniques work . He constantly cross trains with the best instructors available, bringing the most innovative techniques to his students.

Jason Eisner aka J Barton found Yoga in 2000 as a theatre student in New York City and has been addicted ever since. In 2002, upon arriving in Los Angeles for work, Jason began regularly practicing at Bryan Kest’s Power Yoga in Santa Monica. He continues his practice, attending classes daily with his favorite teachers Bryan Kest, Stephen Espinosa, and Christine Burke.

In 2007 Jason was hired through a non profit by the Los Angeles Unified School District as an Alternative Physical Education Specialist, teaching Yoga in six LAUSD schools.

Jason completed his Yoga Alliance RYT 200 hr. training in August 2010 at Liberation Yoga in Los Angeles, CA.