The i - Phone of Rowers - The Dynamic RowErg offers the closest simulation to rowing on the water and was developed to meet the specific training needs of the competitive rowing athlete. Unlike our static Concept2 RowErg, the footrest on the Dynamic is free to move and there’s minimal movement of body mass throughout the stroke. The Dynamic demands similar concentration and body control to that needed when rowing in a boat, making it an excellent sport-specific training and coaching tool. Using the Dynamic Link accessory it’s easy to join together two or more Dynamics, so you can train as a team boat. SPECS:Overall Length76 in (193 cm)Width24.3 in (62 cm)Seat Height21.5 in (55 cm)Monorail Length - Fits inseams up to 40 inches - Chain or Cord - High strength synthetic drive cord - Chain/Cord Housing - Partially enclosedMonitorPM5Power Requirement - Takes two D cell batteries. During your workout, the monitor draws power from the spinning flywheel to extend battery life. - Maximum User Weight500 lb (227 kg)Construction - Welded steel - Monitor Arm - Aluminum. Pivots for storage and to adjust monitor height. Monitor angle can also be adjusted.FinishPowder coat - Color Scheme - Light grey with dark blue-grey accents.StorageMust be stored in its fully assembled state - Space Recommendations - Box 1: 57 lb (26 kg)Box 2: 53 lb (24 kg) Financing