Tumble included trainers who once trained which retired British artistic gymnast?
Beth Tweddle Elizabeth "Beth" Kimberly Tweddle MBE (born 1 April 1985) is a retired British artistic gymnast. She was the first female gymnast from Great Britain to win a medal at the European Championships, World Championships, and Olympic Games.
Peter Robeson Peter Robeson (born 21 October 1929) is a British equestrian and Olympic medalist. He won a bronze medal in show jumping (team) at the 1956 Summer Olympics, and a bronze medal in individual show jumping at the 1964 Summer Olympics in Tokyo. Among his talented stable of horses were Craven A, Firecrest, and Grebe.