Yikuphi ukubhukuda okunzima kakhulu?
I-butterfly ibhekwa njengendlela yokubhukuda enzima kunazo zonke. Ihlanganisa umzimba wonke kuhlanganise nezingalo, imisipha yomzimba, imilenze nezinyawo. Ikakhulukazi, kuncike kakhulu emandleni omzimba nasemilenzeni. Ukuze abuyisele izingalo phezu kwamanzi umbhukudi kudingeka enze ukukhahlela okunamandla kwehlengethwa, okuphakamisa isifuba nomzimba wonke. Ukubhukuda njengezimvemvane kudinga amandla amaningi. Abantu ababhukuda ngama-amateur abakwazi ukubhukuda amabanga amade nge-freestyle, i-breaststroke noma i-backstroke ngokuvamile bangakwazi ukubhukuda ibanga elifushane kuphela nge-butterfly, isibonelo, amamitha angu-25 noma angu-50.