TRAINING DEVICE FOR TRAINING A BODY PART OF A USER

摘要

A training device for training a body part of a user, comprising a vibrating device for generating a vibration, a pretensioning device for generating a pre-tension in a muscle of the body part, wherein said pretensioning device is connected to the vibrating device and comprises a handling member configured to be held by the user, a reeling means for reeling a flexible coupling member, which coupling member couples the handling member to the reeling means, and a tensioning means for driving the reeling means such that in use the coupling member is tensioned for transferring the vibration generated by the vibrating device to the handling member, wherein the tensioning means comprises a fluid resistance means configured to provide a resistance against the unreeling of the coupling member, and also a pretensioning device, method and use.