The Tidalwave water exercise√äbike offers a unique flywheel and√äfolding v-frame design. Multiple resistance√älevels, adjustable seat and handlebars allow√äusers of all types to exercise at comfortable√äsettings. Durable enough to be used in residential or commercial environments and a wonderful option for limited deck and storage applications. The optional semi-recumbent seat provides backrest and seat handles add support and security, an excellent rehabilitation tool. The Tidalwave water exercise bike provides users a fun, invigorating and effective water workout. Great for low impact physical therapy, aquatic spin classes or a way to get fit in your own backyard pool.