Durable, double layer of lacquer for long-lasting durability. High-quality, extremely resistant processing with few screw connections. The upper frame is formed from a single piece of bent wood for maximum stability. No "dead" point: a triple stainless steel impeller provides direct and consistent resistance during the entire stroke. Resistance adjustment is made easy by simply turning the yellow knob, adaptable to the desired intensity. The water tank is made of robust polycarbonate. A long pull rope accommodates larger users beyond 2 meters in height. The ergonomic seat ensures comfortable and proper posture. Quiet and smooth tracks are perfect for ambitious home training. Adjustable footrests with separate foot loops provide optimum support. The large, easy-to-use console continuously informs about training distance, training time, stroke frequency, total distance, calorie consumption, watts, and heart rate (optional). Heart rate measurement is optional, with a chest strap and receiver available as accessories. The training computer considers the resistance setting, allowing for more accurate data such as calorie consumption.