28 powered stationary ski machines; powered treadmills for running; ski cases; ski sliding agents, namely, waxes for snow running surfaces on skis and snowboards, ready to use wax mixtures and wax additives, wax pastes, liquid ski wax additives, wax pastes, liquid ski waxes and rubbing-on ski waxes, fluorine waxes, carbon and hydrocarbon waxes, molybdemun waxes for sporting purposes, namely, for snow running surfaces on skis and snowboards, synthetic waxing cork and board cork for polishing snow running surfaces on skis and snowboards; ski wax application cloths