NTSC & PAL versions available. "Sitfly: Learning to Freefly” is the second in a series of four freefly training DVDs, created to help skydivers learn how to freefly in an easy to understand manner. It is the natural progression in freefly training and offering the essentials of free flying with an excellent starting point for beginners or fine tuning for the experienced. It has sub-titles in 8 languages and provides specific and easy to understand instructional training wit 3D animated virtual training, combined with wind tunnel and free fall footage to provide the ultimate in teaching techniques. It’s excellent training for any skill level.