Weighing just over 4lbs and when rolled, fits into the overhead compartments on an airplane, the 4D SlideBoard is the perfect training apparatus for every skater.  Its size and portability allow it to become a central part of all training aspects.  Perfect for individual training, the 4D SlideBoard can be used for endurance training, conditioning, off-ice warm-up, stride mechanics, jump technique, core stabilization and strengthening, and stretching.