Sports stations are provided, a representative version of which includes multiple vertical and horizontal posts interconnected to define multiple sport regions, with the multiple sport regions being configured to permit simultaneous play of different sports. The laminated metal member is comprised of top and bottom metal sheets adhered together by a polymer layer provided between the top and bottom metal sheets. The continuously molded body is passed through an air gap in which it is stretched. The protective sheath is covered with an aluminum housing provided with a central aperture to increase the surface area of the heating element in contact with the liquid to improve start-up time. To achieve a higher efficiency, the protrusion of the blades in the radial direction diminishes at intervals from the first wall towards the second wall.