Khloé sits down with her legendary trainer—and longtime family friend—Gunnar Peterson for a conversation that goes way beyond workouts. From training Sly Stallone and the Kardashians to raising five kids and fighting for his daughter’s life after a leukemia diagnosis, Gunnar opens up like never before. They talk fitness truths, gym therapy, the power of dark humor, and what really separates the committed from the quitters

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.