Mezue ahịrịokwu na-esonụ: N'afọ 1934, ọ ghọrọ onye ikpeazụ nwere ihe ndekọ ụwa nke decathlon n'okpuru usoro akara nke 1915, na 8790.46 isi, ma merie nrite ọlaedo na
Asọmpi Iko Mba Europe nke afọ 1934. N'oge ndị Nazi na Germany, a na-ele Sievert anya dị ka olileanya ihe atụ nke "agbụrụ nna ukwu" nke German na 1936 Summer Olympics. Agbanyeghị, ọ merụrụ ahụ n'oge egwuregwu ahụ ma onye America bụ Glenn Morris meriri nrite ọla edo, onye meriri ndekọ Sievert. A tụrụ aro ka Sievert hapụ egwuregwu ahụ mgbe mmerụ ahụ ya gasịrị.