I can't wrap my mind around this video of Paralympic high jumper Łukasz Mamczarz clearing 1.77m (5'10") on one leg https://t.co/W5qLD8LQ5V https://video.twimg.com/ext_tw_video/1833899029547143170/pu/vid/avc1/640x592/RYPBtgR10aoNsbSh.mp4?tag=12