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Anonymous Archived
 No.77346068
 No.77346068 Archived
is there any danger in doing this isometric exercise?
>>
Anonymous
 No.77346069
 No.77346069
>>77346068
https://www.youtube.com/watch?v=_ri-0kzwG4k
>>
Anonymous
 No.77346188
 No.77346188
At this time of year, at this time of day, localised entirely within your thread?
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