Currently, more than ten million members are working out in German gyms, and the trend is rising. Always in focus: ergonomic and smooth movements. To adjust sitting position, weights and inclination of the devices, we recommend bearings and linear systems by igus. They are comfortable to handle and work almost silently. No less important: igus products operate completely without external lubricant. After all, no gym member wants to get dirty hands or oil marks on their stylish gym outfit. In any case, for professional use exercise machines have to withstand continuous operation on a daily basis, whether they are adjusted manually or electronically at the push of a button.