Save 7% Off on Rowing Machines from Sweatband.com. With coupon code: Rowing-7 at checkout. More About Rowing Machines: If you’re serious about exercising and training they’re actually a great investment because of the huge variety of muscle and range of movement their use involves. When you row effectively you generate power through your legs, transfer it through the torso and on to the arms. Rowing machines are low impact, meaning there is minimal stress on your joints. That said they are not for the novice or uninitiated as the complexity of movement is such that poor use resulting from bad technique can actually put strain on your knees and back. But if rowing machine’s for you read on to find out how to choose one...