Vibration Chi

Vibration Chi
How is physiologically possible?

I met a teacher who put me Chi Chi. He brings air into the diaphragm and compresses it, and then exhale and moves the air through his arm in an object. He says that transfers energy through vibration. He hit me and I felt the air around the swimming in the chest. How is it possible to put the air through the waterproof membrane of the skin, and how it is possible to oxygen through the veins? Please help, this is the absolute truth and I'm looking for scientific answers.

What happened, not what you say. If you put air in the arm that was going to die of a stroke.