I have just started sprinting, only been to the track a few times. I decided to take a couple videos to critique my technique. The first video I am running almost full out, stride rate of 4.0 and length 8.5ft. The playback is at 1/8th speed. I know my technique is/was terrible. The second video is two weeks later, after reviewing the first video, and trying to add more knee lift. The second video is of one stride, played back at 16th speed and at about 75% of my top speed. I think I am getting too high of a vertical and reaching my forward foot too much. Possibly that will come down at 100% speed. Any comments/advice?
Thanks
https://www.youtube.com/watch?v=mIUbwcDtc7I
https://www.youtube.com/watch?v=Mwwb3nMxclI