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Here is the 400m race model video you may remember from another channel. If you want to run a faster 400m race, watch this entire video and check out this complete speed training blueprint guaranteed to meet the needs of high school sprint coaches.
http://completetrackandfield.com/cst3/
Set up your (sprinters/hurdlers) for success before the gun goes off. Download your Free Starting Blocks Set Up 'Cheat Sheet' now: http://tinyurl.com/ctfBlocks
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