Indlela yokwelashwa esetshenziswa kakhulu ekuvuseleleni kabusha kwama-acrone forththritis noma izinja ezitholakele ekuhlinzeni ukuhlinzwa ukusebenzisa i -treadmill engaphansi kwamanzi (inja yamanzi treadmill) . Ukushintshwa kwe -treadmill engaphansi kwamanzi ukuthi i-buoyincy yamanzi izonciphisa ithonya lamandla adonsela phansi, ngaleyo ndlela lithuthukise ukuqeqeshwa kwe-gait. Izinga lamanzi lingashintshwa ngokuya ngokuphakama kwenja- kwehlisa izinga lamanzi, isisindo esincane inja lisebenzisa. Iqiniso ngukuthi ezimweni eziningi, izinja zihlushwa ukulimala noma ukuhlinzwa ngaphandle kokusebenzisa i-underwater treadmill kanye nesimo sokutakula lapho zilisebenzisa khona zizoba ngcono kunalokho zizithola zingcono. Kunezinzuzo eziningi kubantu abazosebenzisa i-treadmill, Chofoza ukuze ufunde.