How long can you hold a plank?
My personal best uptil now is 3m 13s!
There was a 36 second plank challenge organised at my office. People completing this challenge were supposed to get some coupons. I have been doing planks regularly from past 1 year while gyming, so 36 seconds were a cakewalk for me. I ended up holding it for 3 minutes and 13 seconds! I know there are a lot people who can hold a plank for even longer, but this was a personal achievement for me.
P.S. I dont have a picture to validate my answer, but here is the actual stopwatch screenshot I took after completing it.
