@12Oaks No, I need not be moving at all. I learned the “trick” from an old bet that I believe Mark Twain made. He boasted to a friend in a bar one evening that he could throw a ping pong ball all the way across the Mississippi River without breaking a sweat. He got a $50 bet that he could do no such thing. He took the bet. But the next day when his friend contacted him about proving his amazing throwing skills, he said he was not quite ready—wait a while. The friend waited all summer and fall, and finally on a bitter cold day in the heart of Minnesota’s winter, Twain announced he was ready. They went to the Western side of the river and with a brutal wind blowing, Twain lightly tossed the ping pong ball onto the ice covered river, where it gathered speed in the stiff wind till it sailed all the way to the distant Eastern bank at nearly 50 MPH. In the frigid Minnesota air, Twain indeed never broke a sweat earning his $50.