Space is vital if you're planning on purchasing a rowing machine. This larger piece of exercise equipment is longer in length, so keep this in mind before making your final decision... plus, our handy video is here to ensure you make the right choice. Whether you desire a rowing machine with magnetic resistance (creates a smoother action) or air resistance (increases with your pace), remember to look out for little features like heart rate monitors and training feedback too. These will ensure you're motivated and hitting your workout goals.