ʻO nā Dumbbells i hoʻopaʻa ʻia ʻo PU kālepa (2KG-50KG)

No Urethane Dumbbells

ʻO nā dumbbells urethane paʻa kekahi mea kaulana loa, ʻoi aku ka maikaʻi o nā mea hana pāʻoihana.

ʻO kā mākou Urethane Dumbbells he poʻo kila me ka uhi urethane (technically polyurethane a i ʻole PU). ʻO ka urethane kahi mea paʻa loa, ʻo ia ka pale a me ka haʻalulu. Eia kekahi, ʻike ʻia ka urethane i kahi anti-roll surface. Eia kekahi, ʻoi aku ka ikaika o ka waimaka o ka urethane ma mua o ka lāʻau lapaʻau, no laila e hele mai nā dumbbells urethane me kahi manawa hoʻopaʻa lōʻihi ma mua o nā lāʻau. ʻAʻohe ʻala ʻo Urethane, a ʻaʻohe ʻano paheʻe, ʻoluʻolu. No laila, ʻaʻole mālama ʻia nā paona a ʻaʻole e hōʻino i ka papahele a i ʻole nā ​​​​mea hana.

ʻO nā Dumbbells kekahi ʻano o ke kaumaha manuahi i ka hoʻomaʻamaʻa kaumaha. Hiki iā ʻoe ke hoʻohana pākahi a pālua paha, no ka mea ua lawa ka hāpai ʻana i kahi dumbbell me ka lima hoʻokahi wale nō, ke ʻole ke kaumaha.

Nā hiʻohiʻona o nā Urethane Dumbbells

1) ʻAno: PU Dumbbells

2) ʻO nā poʻo kila paʻa me ka uhi ʻana o ka urethane paʻa: ʻoi aku ka ʻala, ʻoi aku ke olakino, ʻoi aku ka lōʻihi, a ʻoi aku ka elasticity. No laila, mai hopohopo e pili ana i ka māhā, ka mae, a i ʻole ka pōʻino ma kāu papahele a me kou ʻāʻī;

3) Aia i loko o ka lima chrome paʻakikī kahi knurling waena no ka paʻa paʻa akā ʻoluʻolu;

4) Mai ka 2 kg a hiki i ka 50 kg ma 2kg increments;

5) Ua ʻae ʻia ka logo maʻamau.

Hoʻohālikelike me nā Dumbbells Rubber

ʻO nā dumbbells rubber, ua like lākou me nā urethane. ʻO kaʻokoʻa nui nā mea. ʻO kekahi he rubber, ʻo kekahi he urethane. He kūlohelohe paha ka Rubber, a i ʻole ka latex rubber (mai ke kohu o nā kumulāʻau) a i ʻole ka mea synthetic. ʻO ka hiʻohiʻona nui o ka lāʻau lapaʻau he maʻalahi, paʻa, a me ka wai. Akā, hiki i nā kukuna UV o ka lā ke hoʻopōʻino i nā paona kopa. E ʻoluʻolu e hoʻomanaʻo, ʻaʻole pono ka poʻe maʻi i ka latex e hoʻohana i nā huahana kūlohelohe maoli.

ʻOiai, i ka maka ʻōlohelohe, ʻaʻole hōʻike ʻo PU i kahi ʻokoʻa nui i nā dumbbells rubber, he nui nā pono hana. No laila, ke kauoha aku nei ia i ke kumu kūʻai kumu kūʻai.