The AB roller wheel designed by the brand Sveltus is ideal for strengthening the abdominal belt. Whether you are a practitioner of climbing, trail running, or mountaineering, the AB roller wheel from the brand Sveltus can be essential for strengthening your abdominal belt. To be even more efficient on the climbing route, the abdominal wheel facilitates the work of the obliques with a greater angle opening. Its triangular design and wider rear wheel offer greater stability than the traditional AB wheel. The comfort of the handles and its foldable system will win you over. You will feel the effectiveness in just a few weeks of practice.