02-28-2017, 07:28 PM
lactic acid s the by product of using energy without oxygen. it can take months to get out of your system if you over do it in training. Looking at is shoots they were all at 100 percent. in a 400m race if you out hard you can never recover. id suggest that is what happened. every is a hard thing to control. i guess Izu blew most guys away in 3 or 4 so never had to face him self. He definitely looked unto it from a skill point of view. i think he just was too excited and went lactic. I've seen guys in track have lactic issues for a long time and they have had to retire or move down a distance