Ugboro abụọ ohere flex, nke a makwaara dị ka azụ bared flex, bụ sekit na-agbanwe agbanwe nwere otu oyi akwa onye na-eduzi mana nke a na-edozi ya iji kwe ka ịnweta njirimara ahọpụtara nke ụkpụrụ nduzi site n'akụkụ abụọ.Ọ bụ ezie na ụdị sekit a nwere uru ụfọdụ, ihe nhazi pụrụ iche chọrọ maka ịnweta njirimara na-egbochi ojiji ya.