Dee ihe na-esote paragraf a - Max Rüegg bụ onye Switzerland na-agba ọsọ bob na-asọ mpi na mbido afọ 1980. O ritere ihe nrite anọ na FIBT World Championships na ọla edo (Two-man: 1982, ọlaọcha (Two-man: 1983) na ọla nchara abụọ (Four-man: 1981
, 1982).