Abstract: A wintertime exercise device has been described herein. Components of the device include: a board-like member having a top surface and a bottom surface and a runner secured to the bottom surface of the board-like member. The board-like member and runner are greater than thirty inches in length, and preferably longer than three and one-half feet. This new wintertime exercise device is used on any type of ice in a similar manner to the use of cross-country racing skis on snow. This invention provides a new sporting event to recreational users, exercisers or competitors particularly when snow or ice conditions are unfavorable for conventional wintertime activities, such as ice skating or cross-country skiing.