This introduction is from the fist of the QiGong exercise video program. The program is devided in to tree parts. All tree videos are available with a paid membership subscription. You will then have full access to all videos in 30 days.
When you download the videos, you are not just geting a licens to see the video, but you get the ownership of the copy. That means you have totaly freedom to use it to what ever purpose you want.