Abstract: An adjustable target holder for martial arts training has a base, a vertical support post and an elongated bi-sectional arm. The first arm is hollow, is slidably attached to the post, and has an open distal end. The second arm is solid and includes an extension received in the first arm's hollow interior. The second arm extension rotates inside the first arm. The second arm is rotated and locked into a selected position by means of a push button and follower detent which is urged into one of a series of depressions in the first arm's interior. The second arm's distal end includes a chamber into which a target end is placed. The target end is held firmly in the second arm by wedges which are positioned by a rack and pinion. When a handle operably connected to the rack and pinion is turned, the wedges move to hold the target. The second arm is then rotated into a desired position, supporting the board horizontally, vertically, or diagonally.