Bench pịa dumbbell na otu aka

Bench pịa dumbbell na otu aka - Usoro omume:

1. Were dumbbells ma kwụ ọtọ. I nwekwara ike itukwu oche kwụ ọtọ.
2. Bulie otu dumbbell ruo n'ubu. Ogwe aka na-ehulata na ikpere, ikpere aka na-eduzi ahụ. Nkwụ na-eche ihu. Nke a ga-abụ ọnọdụ izizi gị.
3. Na iku ume, bulie dumbbells n'onwe ya, na-agbatị aka ya.
4. Jide dumbbell n’elu ọnọdụ maka nke abụọ wee jiri nwayọ wedata ya iji bido ọnọdụ.