Making adjustments in free fall, by Curtis Rivers

Through his long and storied career as a stuntman, Curtis Rivers has appeared in scores of films and television shows, ranging from James Bond movies to Captain America to Game of Thrones. He has won a Screen Actor Guilds Awards as well as membership in the Hollywood Stuntmen’s Hall of Fame. The Briton is also a two-time Guinness World Record Holder, in the longest-duration parachute jump (45…