A training apparatus for training the upper part of the body of a human user. The training apparatus includes a support member with a length axis and an essentially plane support surface intended to carry the user during use of the training apparatus. The support surface is arranged to be turned away from the surface during use of the training apparatus, and two handles for application of forces from the user's hands. The training apparatus includes a first leg member the first end of which is rotatably attached to the support member, and a second leg member the one end of which is rotatably attached to the support member. When applying a force on the handles so that the arms are rotated around the third axis of rotation, the leg members are rotated so that the distance between the support member and the surface increases.