Mepụta nsụgharị dị mgbagwoju anya nke ahịrịokwu a Onye ọchụnta ego Switzerland bụ Denis Naville chegharịrị echiche a na 1990s, onye lekwasịrị anya n'ịkwalite nkasi obi, imewe, na arụmọrụ.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Ebumnuche a ka onye ọchụnta ego Switzerland bụ Denis Naville, onye lekwasịrị anya n'ịkwalite nkasi obi, imewe, arụmọrụ, na mgbe e mesịrị, e mepụtara ọtụtụ mmemme ahụike dị ka Kangoo Jumps Fitness Programs. "