Dumbbell Lying Alternate Extension hi targeted strength-training exercise a ni a, a bul berah chuan triceps a thawk a, mahse shoulder leh core te pawh a engage bawk. He exercise hi fitness level hrang hranga mimal tan a tha a, taksa chunglam chakna, taksa ruh tone leh endurance tihchangtlun tumna a ni. Mimal tinte chuan he exercise hi an kut chakna tihpun nan te, an taksa chakna zawng zawng tihchangtlun nan te, leh upper body physique chiang tak neih nan te tih an duh ang.
Ni e, a bul tan tan tan chuan Dumbbell Lying Alternate Extension exercise hi an ti thei ang. Mahse, light weights atanga bul tan a, inhliam loh nan form dik tak vawn reng hi an ngaih pawimawh ber tur a ni. Trainer emaw, mi tawnhriat ngah emaw chuan a tir lamah exercise kalpui dan tur kaihruai che hi a tha fo thin. Exercise eng pawh i tan hmain warm-up hmasa phawt la, a hnuah cool down rawh.