Training device for bodyweight exercises for assembly and disassembly between a training configuration suitable for carrying out training and a compact transport configuration, comprising two frame elements which can be folded at joints provided for this purpose, each comprising two elongate frame element sections which can be folded towards one another about the joints and have a joint locking element , which is arranged and designed as a crossbar rotatably mounted on a frame element in such a way that the frame element sections can be fixed in different positions relative one another for locking in the training configuration, wherein each frame element section has two frame element intermediate sections and an intermediate joint which can be locked in the training configuration by means of a locking element , wherein the two frame element intermediate sections can be folded towards each other about the intermediate joint , and at least one rigid rung element which can connect the two frame elements , wherein at least two elongate stabilising elements , which are rigidly connected to the rung element and have a shape corresponding to the shape of the frame elements , are arranged and formed on the rung element in such a way that, for mounting the training device in the training configuration, a releasable, positive-locking connection is formable between a frame element and a stabilising element via a connecting region , wherein the dimensions of the connecting region along the longitudinal extension (L) of the frame elements correspond to at least twice the width of the connecting region , and wherein the stabilising element is a stabilising slide or a mounting shoe. two frame elements which can be folded at joints provided for this purpose, each comprising two elongate frame element sections which can be folded towards one another about the joints and have a joint locking element , which is arranged and designed as a crossbar rotatably mounted on a frame element in such a way that the frame element sections can be fixed in different positions relative one another for locking in the training configuration, wherein each frame element section has two frame element intermediate sections and an intermediate joint which can be locked in the training configuration by means of a locking element , wherein the two frame element intermediate sections can be folded towards each other about the intermediate joint , and at least one rigid rung element which can connect the two frame elements , wherein at least two elongate stabilising elements , which are rigidly connected to the rung element and have a shape corresponding to the shape of the frame elements , are arranged and formed on the rung element in such a way that, for mounting the training device in the training configuration, a releasable, positive-locking connection is formable between a frame element and a stabilising element via a connecting region , wherein the dimensions of the connecting region along the longitudinal extension (L) of the frame elements correspond to at least twice the width of the connecting region , and wherein the stabilising element is a stabilising slide or a mounting shoe. <EOS>