well i tried a 3 point start on grass today. http://download.yousendit.com/882F3B7E29252451
Keep in mind i haven't sprinted for like 2 years, so i probably suck ass.
here's the video. that's the slowest of my 3 attempts but that's what my partner recorded. Do i raise my head up too early? Do i raise my knees high? how does it look?