About back exercise results of 10,000
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06:54
07:09
13:44
00:54
06:04
06:13
07:46
05:50
06:56
03:22
04:46
06:43
01:27
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12:01
06:11
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11:18
05:41
03:44
05:56
06:35
11:51
02:34
04:47
03:52
11:58
02:11
10:27
05:25
02:04
10:26
06:18
14:29
11:33
12:40
02:19
03:24
07:12
01:34
01:17
04:03
05:45
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