The Viavito Sumi is a great and practical folding rowing machine that has a 7kg (15.4lbs) flywheel promoting smooth rowing motion and working your upper and lower body. The machine offers 10 levels of silent, friction-free manually-controlled magnetic resistance to get your heart pumping and you burning calories. You can monitor feedback from your workout on the LCD display that shows time, distance, calories, count and strokes per minute. For your comfort there is an ergonomic seat and large foot pedals. The row length is 80cm (31.5″) and this combines with the commercial-quality rollers and the smooth 4-roller system to ensure your rowing is fluid, smoother and enjoyable. Once you’ve finished you can fold up the rower and store it more easily thanks to the transportation wheels.