About back exercise results of 10,000
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04:48
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03:01
64:32
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01:44
06:29
03:48
03:39
03:54
02:12
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02:39
03:08
03:34
02:51
01:57
135:32
31:42
138:50
00:44
03:24
01:37
02:13
04:37
01:17
03:47
04:22
02:02
03:12
03:11
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01:15
02:56
03:42
04:30
03:51
01:22
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03:25
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04:34
03:11