Jon Jon Park | Source | International Personal Trainer at Jon Jon Park

A former Olympic swimmer, Jon Jon Park has been an in-demand international personal trainer for more than four decades. He is known for his command of muscle conditioning and performance techniques, and for his exacting, highly customized approach with each client that he trains. Notably, Jon Jon has trained numerous world-class athletes including former professional boxer Oscar de la Hoya and former professional basketball player Vlade Divac, among others. He also trains private clients of all levels of abilities both in person in Los Angeles and virtually online. Many of his private clients are titans of industry and noted entertainers.

A real point of pride, Jon Jon is the son of world-renowned bodybuilder, three-time Mr. Universe Reg Park. In addition to his physicality, Reg was a lifelong mentor and idol to Arnold Schwarzenegger. As Arnold reflects on his bodybuilding days in Part 1 of the Netflix documentary ARNOLD, viewers learn about Jon Jon and Reg as part of that chapter of his life.