Ibipimo bitanyerera byubusa neoprene umubyimba muremure wa neoprene utwikiriye utanga gufata neza kubiganza kandi ntibisaba gants. igifuniko cya neoprene gikora inzitizi yo gukingira ibuza ibiragi gutobora kandi ikarinda hasi kwangirika
1. Ibiro 2 bya dumbbell (gushiraho 2) kugirango ukore imyitozo n'amahugurwa y'imbaraga
2. Gukonjesha plastike ikonje, gufata neza
3. Koresha Igihe icyo ari cyo cyose, Ahantu hose: Biroroshye kubika kandi byuzuye murugendo. Koresha uburyo bwo gukora imyitozo yo murugo cyangwa hanze.
4. Ubworoherane: ± 3%