You should always use a weight vest when you want to increase your own weight to make special exercises real challenges. Especially for pull-ups or at the dip station you don't have to rely on dumbbells anymore if you wear the comfortable vest during your exercises. Due to the full wearing comfort, which leaves you all freedom of movement, you train every muscle involved quasi twice. No need for dumbbells or other training equipment. This allows you to fully concentrate on the exercise and execution. This also speeds up the exercise, and there is no need to tidy up the dumbbells. A vest distributes the weight evenly, sensibly and naturally. The practical fasteners keep your vest close and tight to your body and still allow you optimal freedom of movement. By taking out parts of the weights you can adjust the weight of the vest optimally to your fitness level and your exercises. Removing the weights is very easy. The vest in universal size fits almost everyone. The inconspicuous black color fits in a studio as well as outside in the nature. The material is robust, hand-washable and easy to clean, as it consists of a neoprene-nylon mixture.