Rowing is an effective whole body workout. Thus, almost all major muscle groups are trained with the Xterra rower ERG650: Legs, buttocks, coremusculature, back shoulders and arms. Due to the large mass of trained muscles, the cardiovascular system works intensively and is also trained. Another advantage: the training is very gentle on the joints. The Xterra ERG 650 rowing machine with water resistance offers the best conditions for indoor rowing training.