Flexible device body for a strength training device

摘要

The invention relates to a device body for a strength training device for performing a strength training exercise on a lever arm about a training shaft with a training axis, comprising a resistance source for providing a training resistor and a control unit for controlling the training resistance, wherein the device body two from each other in a vertical direction and / or in a Has spaced wave recordings longitudinally of the device body, and is arranged to connect the training wave at both shaft recordings with the resistance source.