About back exercises results of 10,000
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06:05
03:29
03:44
03:22
03:31
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06:10
06:17
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09:57
07:50
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06:10
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05:51
13:07
04:28
47:53
26:59
21:54
29:24
21:32
60:29
26:00
31:31
26:50