Using a biological limitations of humans, hitting a baseball is one of the hardest things to do in any sport, mathematically speaking. https://t.co/Wp3VgR3zPD https://video.twimg.com/ext_tw_video/1786903283354779649/pu/vid/avc1/1280x720/BC3l6L0MPsBiA62d.mp4?tag=12