NOHrD SlimBeam Extension Handle Grips are handles made of solid wood in oak and walnut for the NOHrD brand in cooperation with WaterRower. The handles are an accessory for the SlimBeam exercise machine. By attaching the handles to the exercise machine, it is possible to perform more types of exercises. The SlimBeam exercise machine to which these handles belong, is made of solid wood from sustainable forests in the USA and Germany in either ash, oak or walnut. The SlimBeam exercise machine measures only 10 cm from the wall when attached and a total of 20 cm in the room. This sleek design creates the ability to store the exercise machine in any environment, from a living room to a gym or office.