This is the real thing. His teaching is clear, concise and precise. Wish I could study with this master. I've been studying with a very good TaiJi sifu for 4 years (he has studied for 45 years) but this instruction is impressive. This backs up everything my sifu taught me and much more. Find a good teacher. You will never be as good as you can be without good 'in person' instruction.
xie xie sifu, our yang style is slightly different but the way you teach, it seems to me your students have to make progress if they practice. your explanations are very simple and clear. i try to do the same when o teach as well. i so enjoy your videos xie xie sifu.