Beck, who started for the Kongsberg IF club , was on the squad for the 1932 Winter Olympics in Lake Placid in 1932 . He won the silver medal on the normal hill. This also made him vice world champion. He only had to admit defeat to his compatriot Birger Ruud while jumping , but ended up ahead of Kåre Walberg .
Beck married in 1949 and had two children. After his active career, he worked as a seller of sports accessories. Beck died on April 10, 1996, two weeks before his 85th birthday in Oslo.