Christopher Chung, who plays the I.T. whiz Roddy Ho on the Apple TV+ series “Slow Horses,” also works as a personal trainer. In the show’s new Season 5, he’s at the center of the action.
Christopher Chung still works as a personal trainer at Fred’s Gym in the Hampstead neighborhood of London. He’s loyal to a handful of clients. But sitting with him at the Horseshoe, a pub next door to the gym, one can’t shake the sense that his life ... [6050 chars]

