Mepụta ụdị okwu a dị mgbagwoju anya Gregory Alan Best (amụrụ July 23, 1964 na Lynchburg, VA) bụ onye na-agba ịnyịnya na onye nchịkwa na egwuregwu nke ịwụ elu.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Gregory Alan Best (amụrụ na July 23, 1964 na Lynchburg, VA) bụ onye na-agba ịnyịnya na onye nchịkwa, nke a maara nke ọma maka mmeri ọlaọcha ọlaọcha abụọ maka US na 1988 Summer Olympic Games na Seoul, South Korea na-agba Gem Twist a ma ama. "