The only instructions on CPR I recall seeing (inadvertently) was by Dr. Maurice S. Rawlings giving instructions in the video "
To Hell and back " (bottom of page), but it focused on checking for pulse and and an obstructed airway and "then after the 2 quick breaths, 2 inches above the xiphoid, either part of the breastbone, diaphragm, lower part of the breast bone, you plant the heal of one hand, supplemented with the heel of the other" but left out the repeated aspect of chest compressions, which your video somewhat supplemented.