Abstract: An exercise device includes two foot carriage assemblies. The foot carriage assemblies are operable to support a user's feet on a frame and to travel along a generally lateral path of motion. The foot carriages are operable to engage first and second torque tubes, which in turn participate in resisting the lateral movement of the foot carriages. A lateral striding motion on the exercise device may include a simulation of a motion associated with skating and/or skiing.

Abstract: An illuminated recreational board including a board including a top side, bottom side and peripheral side extending between said top and bottom sides. A plurality of recesses extend into the peripheral side of the board and a plurality of removable LED's positioned within respective ones of the plurality of recesses. A transparent cover is positioned on the peripheral side for protecting and covering the LED's. The LED's are connected to a device for illuminating the plurality of LED's in any of a number of different illumination sequences. The predetermined sequences include a flashing sequence, a strobing sequence, a twinkling sequence and a constant and continuous sequence. The recreational board may be formed as either a skateboard or a snowboard.

Abstract: A snowboard is disclosed having two cambers centered, respectively, below each of the two boot mounting zones.