Uploaded 4 new videos to Divine Astrid.
Very good ultrasound of fast heart. Sometimes the ultrasound image is actually much clearer when the heart is beating fast from exercise and this is one of those times. Very clear view of chambers and valves hard at work.
Bike workout with visible chest pulse. She rides the bike on the hardest setting to get her heart rate up and then stops so we can see her chest pounding. This is the wide angle view.
Bike workout with visible chest pulse b. This version is zoomed in on her chest the whole time.
Bike workout with visible chest pulse c. This is the view from the other side of her chest.