In response to
"I've heard of back spin but..what the hell? -- nm"
by
zeitgeist
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The ball was 60ft high (or more) and landed 3 feet from the net...it coming back doesn't take a ton.
Posted by
Will Hunting (aka kelly)
Sep 6 '21, 16:11
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just take a tennis ball at home, and spin it fast toward you...with a little arc to it. It'll spin back a few inches. Now, give it a 10ft high bounce and see how far back it'll spin.
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