Take care of your backLong periods of sitting in front of a computer screen, as well as constant working in a standing position, damage your back. That's why it's a good idea to do something about back pain and good posture. With this inexpensive back trainer from physionics, you have the ideal training device to effectively train your back – without having to spend a lot of money every month in a gym.Ergonomic in 6 heightsBut it's not just your back that gains support and strength by training on this new back trainer. Your buttocks benefit too. Take a seat on your machine, test which of the six adjustable heights is most comfortable for you and start your back workout. The special construction ensures ergonomic movement. The side handles, padded lumbar cushion and padded leg attachment made of high-density foam rollers ensure stability. Give your back a boost and buy this back trainer suitable for beginners and advanced athletes.6-level height-adjustable back and buttock trainerfor beginners and advanced./li>Ergonomically guided movementPadded, height-adjustable lumbar cushion&Uml ;exercises thanks to 45° anglePractical support handles and footboard ensure stability.sturdy steel construction quick assembly thanks to simple assembly instructions Technical data:Dimensions (L/W/H): approx. 120/55/76-90 cmWeight: approx. 15 kgsuitable for body sizes between approx. 160 and approx. 200 cmmaximum load: approx. 100 kgMaterial: metal, plasticColor: white Included in delivery:1 x RKTN02 back trainer kit for self-assembly1 x assembly instructions in several languages