The Flow Fitness DWR2500i rowing trainer has a steel frame which makes the rowing trainer very stable. By means of the amount of water in the tank you can regulate the resistance. Because more and more people appreciate this natural way of training, the use of water rowers has increased. This rowing trainer is unique because you can use apps such as Kinomap and iConsole. In addition, you make the workout complete with the heart rate monitor that works via bluetooth. The computer is equipped with 1 manual program, 1 target program and 3 interval programs. Due to the rushing water, the water rowers best approximate a real rowing boat. This pleasant sound will make you feel like you are on the water.