Ndi zinthu ziti zomwe zili zabwino kwa ma dumbbells, ndipo ndi zinthu ziti zomwe zili zabwino kwa ma dumbbells?

Ndi zinthu ziti zomwe zili zabwino kwa ma dumbbells?

Dumbbell zakuthupi zimagawidwa kukhala zomatira, pulasitiki yoviika, electroplating ndi utoto.

Kukoma kwa mphira kumakhala kolimba pang'ono, ndipo kumatenga nthawi kuti iwonongeke.Ndipo voliyumuyo ndi yayikulu, koma nthawi zambiri ilibe mphamvu pakuyenda, chifukwa malo ambiri ochitira masewera olimbitsa thupi amakutidwa ndi mphira, ndipo pali mphira wosanjikiza kunja, sikungawononge pansi, sikupanga phokoso lalikulu kusokoneza ena. .

Pulasitiki yomwe imalowetsedwa imakhala ndi dzimbiri lamkati, kupanikizika kochepa pa kulemera kochepa, ndipo mwayi wa kuwonongeka kwa mphira ndi wotsika, koma kulemera kwake ndi kosiyana.Electroplating ndi ofanana ndi utoto wophika.Kukula kwakung'ono, kosavuta kudzimbirira.Ngakhale malo a dzimbiri atangokhala pamalo amodzi okhawo, onsewo sachita dzimbiri, koma n’zosavuta kuwononga pansi ngati simusamala.

Pankhani ya zinthu, ma dumbbells a mphira ndi otetezeka kuposa ma electroplated dumbbells ndipo sachita dzimbiri.Ngati mumagwiritsa ntchito kunyumba, ndi bwino kuti mugwiritse ntchito ma dumbbells ophatikizira mphira, omwe amakhalanso okwera mtengo, chifukwa mtengo wa electroplating ndi 2-3 nthawi ya rabala.Pamene ntchito, ngati inu kulabadira mfundo, mphira yokutidwa dumbbells moyo wautali utumiki.