0:01
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Impact on a foam gym mat (1).
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Impact on a foam gym mat (2).
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0:01
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Impact on a foam gym mat (3).
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0:01
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Impact on a foam gym mat (4).
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0:01
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Impact on a foam gym mat (5).
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0:01
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Impact on a foam gym mat (6).
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0:01
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Impact on a foam gym mat (7).
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0:01
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Impact on a foam gym mat (8).
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0:01
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Impact on a foam gym mat (9).
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0:01
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Impact on a foam gym mat (10).
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0:01
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Impact on a foam gym mat (11).
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0:01
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Impact on a foam gym mat (12).
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0:43
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Treadmill, motor idle.
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0:53
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Treadmill, idling at slow speed.
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0:44
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Treadmill operation - building speed from slow.
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0:46
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Runner on elliptical machine - various speeds, motor spinning.
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0:02
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Punching a leather bag (10).
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0:02
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Punching a leather bag (9).
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0:02
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Punching a leather bag (8).
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0:02
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Hitting a leather punching bag (7).
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