Astral projection video with much different kind of exiting technique?

[PlasmaAstralProjection]

So I saw this great video about meditation, spirituality, and astral projection. But when they showed the figure astral projecting, it exited the body in a different way that I have never saw or heard of. Can anyone explain this?

The video is here.

Power of Meditation- Spiritual reality
http://youtu.be/37OLpHPI1DM?t=37m5s

and

http://youtu.be/37OLpHPI1DM?t=38m34s

So as you can see this is much different than the way most people teach astral projection. Any thoughts, thanks.