Uploaded 4 new videos to Divine Valkyrie.
Breath hold experiment with o2 machine cam a. She does multiple breath holds in a row from the oxygen machine with one breath in between each attempt. The oxygen comes out of the tube very slowly so it takes a while for her to get each breath.
Breath hold experiment with o2 machine cam b. Same as cam a except for the angle. Great heart beat audio. Lots of long contractions.
Bike ECG breath plays spectacular.  She rides the bike while the ECG and steth record her heart beat. During rest she experiments with breath play to see what happens to her heart.
Auscultation with breath play. She lies on her back looking into your eyes as her heart beat is recorded in stunning clarity. She experiments with breath play at each auscultation site.