Hop in and start working out with the adidas R-21 water rowing machine. A Real Rowing Experience The adidas R-21 Water Rowing Machine offers a genuinely authentic rowing experience thanks to the 12L water tank delivering the natural motion and realistic sounds when working out indoors. Tailored Workouts The machine allows for tailoring each training to suit different goals with 7 levels of manually controlled water resistance, plus there’s a wireless pulse receiver and a chest belt to ensure comfortable heart rate measurement in real time. Keep Track of Your Stats All the important data and feedback is available for monitoring with a user-friendly LCD display, and additionally there’s a built-in tablet/smartphone holder for setting up your favourite device for extra entertainment. Motivational Lighting Additionally, when working out, the R-21 shines brightly with signature red LED lighting to indicate a training in progress. Flywheel (Water Tank): 12L maximum water capacity. Resistance: 7 levels of water resistance Console: LCD screen; adjustable console angle. Console Feedback: Speed, time, distance, calories, heart rate, strokes per minute (SPM), time/500m Programmes: Manual. Recovery Function: Yes Heart Rate Measurement: Wireless receiver (chest strap included) Handle: Foam coated handle. Footrests: Non-slip footplates with height and strap adjustment. Seat: Ergonomically designed, densely padded seat Additional Features: Integrated tablet/smartphone holder, levelling feet, Ultra Series red LED lighting Transport Wheels: Yes Dimensions: Length=215cm (85”), Width=57cm (22”), Height=106cm (42"). Product Weight: 51kg (112lbs) Max. User Weight: 150kg (331lbs) Warranty: 2 years