Dduyiro wa Arm Crossover nkola ya maanyi ey’okugolola ng’okusinga eganyula ekifuba, ebibegabega n’omugongo ogwa waggulu, okulongoosa okukyukakyuka n’okutambula mu bbanga. Kirungi nnyo eri bannabyamizannyo, abawagizi ba fitness oba omuntu yenna eyeenyigira mu mirimu gy’omubiri egyetaagisa amaanyi g’omubiri ogwa waggulu. Abantu ssekinnoomu bayinza okusalawo okukola dduyiro ono okutumbula omutindo gwabwe mu mizannyo oba dduyiro, okuziyiza obuvune, n’okutumbula enyimirira ennungi.
Yee, abatandisi basobola ddala okukola dduyiro wa Arm Crossover. Dduyiro mwangu naye nga mulungi okutumbula okukyukakyuka n’amaanyi mu kifuba n’ebibegabega. Wabula okufaananako dduyiro omulala yenna, kikulu okumukola obulungi okwewala obuvune n’okufuna emigaso mingi. Abatandisi balina okutandika n’obuzito obutono oba wadde obutazitowa n’akatono, essira balitadde ku ntambula ne ffoomu. Bwe zifuna amaanyi n’okukyukakyuka, zisobola okwongera ku maanyi mpolampola.