Exercise apparatus and alphanumeric keyboard intended for such an exercise apparatus

An exercise apparatus (1) having a support frame (2) for arranging the exercise apparatus on a floor surface (3), having an exercising arrangement (4) arranged on the support frame which has a sitting surface (9) for use by a sitting person or a running surface for use by a standing person, and having a holding arrangement (5, 6) which has a bar (6) which is arranged at right angles to the longitudinal direction of the exercise apparatus and is intended and arranged for supporting the hands of the person exercising on the exercise apparatus, and having an alphanumeric keyboard (7, 8) equipped for clerical work, characterized in that the keyboard is arranged on the holding arrangement on the side of the bar (6) facing away from the sitting surface (9) or the running surface, wherein the keyboard is arranged inclined with respect to the horizontal in such a way that the spacebar comes to lie higher above the floor surface (3) than the QWERT keys of the keyboard, and the keyboard is arranged on the holding arrangement so that its inclination can be adjusted, and wherein the keyboard is formed from keyboard halves (7, 8), which each accommodate a portion of the keys and which are arranged separately from one another on the holding arrangement.