Inikeza indawo yokugcina yamahhala yokuqeqeshwa kwesisindo Dumbbells ekuqeqesheni-okungu-2, isikhala esingu-10 ngamabhande ayi-10 ama-Dumbwells anezinto ezijwayelekile, kanye nokwakheka kohlaka kwemishini kuhlala isikhathi eside futhi kunewaranti yeminyaka emihlanu.