The patented Martingale loop na n'ihu obi mgbakwụnye na-ebelata ịdọrọ nkịta gị site na iji nwayọọ duru ya n'ụzọ ị na-aga.Iji kwụsị ịkụ aka ma ọ bụ ịkụ aka, a haziri eriri a ka ọ nọrọ n'ofe obi nkịta gị kama ịnọrọ n'olu ya.