About plank exercise results of 5,234
46:20
48:58
49:48
34:53
54:56
56:50
47:26
55:11
55:01
54:02
38:27
54:57
47:24
45:37
45:29
56:23
48:50
50:22
43:41
40:50
141:15
84:42
74:19
83:23
84:36
153:28
120:33
107:27
129:27
53:14
185:01
50:09
193:03
33:33
34:14
53:37
44:48
32:47
46:09
38:30
54:33
121:42
56:02
44:39
34:30
54:56