Rowing Machines have the advantage of using the entire body in a single, fluid motion. The seat on a rowing machine slides on rails and there are handles attached to stretchy cords that simulate the arm motion of using a paddle. Rowing is low impact and non-load bearing. We can source air rowing machines such as the concept2 model which is used in gyms throughout the world. Magnetic rowing machines that are silent in operation, and finally water rowing machines - if you are serious about indoor rowing we suggest water rowing machines.