My max on a plank was 1:40, but I’m a middle aged dude who weighs a lot. Now, I think I can still go 1:05 or 1:10. Saw a stripper do that for 7 minutes and she barely broke a sweat.
My max on a plank was 1:40, but I’m a middle aged dude who weighs a lot. Now, I think I can still go 1:05 or 1:10. Saw a stripper do that for 7 minutes and she barely broke a sweat.
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