
Dumbbell Lying External Shoulder Rotation hi targeted strength-training exercise a ni a, a bul berah chuan rotator cuff muscles te a hlawkpui a, shoulder stability leh flexibility a tichak a ni. He exercise hi throwing emaw overhead activity-a inhnamhnawih infiammi te tan a tangkai hle a, mimal ke ruh hliam atanga dam leh tan pawh a tangkai hle. He workout hi an fitness regimen-a an dah tel hian mimal tinte chuan an shoulder function zawng zawng an tichangtlung thei a, hliam an veng thei a, infiamna leh nitin thil tihnaah an performance a ti sang thei bawk.
Ni e, a bul tanna tan chuan Dumbbell lying external shoulder rotation exercise hi an ti thei ang. Mahse, inhliam loh nan starting weights light hman a pawimawh a, form dik tak ngaihtuah a pawimawh bawk. Tin, a dik taka tih a nih leh nih loh enfiah nan personal trainer emaw fitness professional emaw chuan movement hi entir hmasak phawt a tha bawk. Exercise thar i tan hmain healthcare professional nen inrawn fo thin ang che.