Rowing exercise machines are great for your everyday cardio and strength workouts. Fitness Rowing machines develop your upper body and lower body because you have to use all four of your limbs when you use a rowing machine. Fitness rowing machines will strengthen your shoulders, forearms, calves, glutes, hamstrings, buttocks and abs. We here at KingsofCardio.com have a large inventory of health club quality exercise rowers for cheap prices during our spring liquidation sale. Establish a home gym today and use a rowing machine as one of your cardio pieces of fitness equipment.