This is impressive and embarrassing at the same time. A woman at a gym full of people squats 315 pounds and splits her leggings wide open while doing it.
(It was posted yesterday on BViral. Warning: You'll see bare bottom in the clip. She's a fitness trainer named Yanyah Milutinovic. This montage has a pants-ripping squat of 355 pounds, and a "while pregnant" workout.)