Izixhobo ze-cardio ezilula. I-Water Rower iwabophelela amandla amanzi ukunika abaqheliseli bemithambo ngokugudileyo, nkqu nokuxhathisa. Ifumaneka ngemibala emibini enesitayile ukuhambelana nokubonakala, isakhiwo sizinzile ngelixa sixhasa umsebenzi wokugoqa, unceda ukugcina indawo yokugcina kunye nokugcinwa lula, ukugcina indawo yakho ye-cardio icocekile kwaye icocekile.