That's why we use only high-density EVA foam and a durable nylon cover to ensure your neck cushion is long-lasting and robust

The ball's outer skin is made of thick

it is also equipped with a state-of-the-art performance monitor

60 and 75 centimetres

making it strong and safe

Concept 2 Ski Erg 20 kg That's why we use onlyOf the Concept2 SkiErg enables a combined strength building and endurance training. In addition to an excellent upper body workout, the SkiErg also trains the stomach back muscles and legs with every pull. The SkiErg is suitable for both the double pole and the diagonal technique. The Concept2 SkiErg is based on the same mechanics and electronics as the Concept2 Indoor Rower, the number one choice of rowers worldwide since 1982. Not only does the