This is called a stress position. This is not yoga. Try it on a cold floor, with your hands zip-tied, and see if you can hold it even for 5 minutes. Now imagine being held that way for hours, and even days. Stress positions are used in torture to cut off circulation and create extreme pain in the joints. Postures of humiliation are chosen where you cannot see what is happening, and have no chance to remain calm, clear, and alert. . Having your kidneys exposed to cold air creates vasoconstriction, high blood pressure, strains the renal system, lowers immunity and causes acute physiological stress. I think of how many people in the world are being tortured right now as I write. I don't have to say this but I will. There are very few people who will put themselves aside to help others. There are only a few who would try (and even try again) to deliver food and medical supplies to Gaza. Both Canada and the US are ratified in the Geneva conventions against torture. In war time or in peace time, torture is not legal. Stop supplying Israel. Stop supporting Israel. Apply sanctions. If we do not stop Israel's use of torture, one thing is clear. We are complicit. We know this. Write your elected officials, and for God's sake, speak up already.