Dumbbell rows involve a host of back muscles ... Both moves are simple: You hang from a bar, with an overhand grip (pull-ups) or an underhand grip (chin-ups), and pull your chest to the bar.
Dumbbell rows involve a host of back muscles ... Both moves are simple: You hang from a bar, with an overhand grip (pull-ups) or an underhand grip (chin-ups), and pull your chest to the bar.