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Sylvester Stallone's dad rang the bell at the start of a fight... and 9 other things you didn't know about Rocky as it turns 40 | The Sun
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Sylvester Stallone wanted to make sure the boxing scenes looked real in Rocky IV, so he instructed Dolph Lundgren to actually hit him. A punch to the chest left Stallone in intensive
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WATCH: Rare BTS Footage Shows Sylvester Stallone & Carl Weathers Choreograph Their Rocky-Creed Fight - EssentiallySports
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