Bọọlụ aka

Bọọlụ aka bụ egwuregwu bọọlụ emepụtara site n'ijikọta njirimara basketball na bọọlụ na iji aka na-eji bọọlụ na-enye akara n'ime ihe mgbaru ọsọ onye mmegide.
Bọọlụ aka sitere na Denmark wee bụrụ egwuregwu gọọmentị na XI Olympic Games na 1936 tupu agha ahụ kwụsị ya.N'afọ 1938, e mere asọmpi Handball mbụ nke ụmụ nwoke na Germany.Na Julaị 13, 1957, e mere asọmpi bọọlụ aka ụmụ nwanyị izizi nke ụwa na Yugoslavia.N'Egwuregwu Olimpik nke iri abụọ na 1972, etinyere bọọlụ aka ọzọ n'egwuregwu Olympic.Na 1982, egwuregwu New Delhi nke itoolu gụnyere bọọlụ aka dị ka egwuregwu gọọmentị maka oge mbụ.

Bọọlụ aka dị mkpụmkpụ maka egwuregwu bọọlụ ma ọ bụ egwuregwu bọọlụ aka;Na-ezo aka na bọọlụ ejiri na bọọlụ aka, mana ebe a ọ na-anọchi anya nke mbụ.Egwuregwu bọọlụ ọkọlọtọ nwere ndị egwuregwu asaa sitere n'otu nke ọ bụla, gụnyere ndị egwuregwu isii oge niile na otu onye nche, na-egwu egwuregwu megide ibe ha n'ogige dị mita 40 n'ogologo na mita 20 n'obosara.Ebumnuche nke egwuregwu ahụ bụ ịgbalị itinye bọọlụ n'ime ihe mgbaru ọsọ onye mmegide, goolu ọ bụla nwetara 1 isi, na mgbe egwuregwu ahụ kwụsịrị, otu ndị nwere akara kachasị na-anọchi anya onye mmeri.

Egwuregwu bọọlụ aka chọrọ nkwado gọọmentị nke International Handball Federation na akara njirimara.Akara IWF mara mma, 3.5 cm dị elu yana OFFICIALBALL.Edemede a dị na mkpụrụedemede Latịn na mkpụrụedemede ahụ dị 1 cm n'ịdị elu.
Egwuregwu aka ụmụ nwoke Olympic na-anabata bọọlụ nke 3, na gburugburu 58 ~ 60 cm na ịdị arọ nke gram 425 ~ 475;Bọọlụ aka ụmụ nwanyị na-anabata bọọlụ nke 2, na gburugburu 54 ~ 56 cm na ịdị arọ nke gram 325 ~ 400.