[quote author="Zack Trapp" date="1325740695"]Obviously getting triple extension out of the blocks is important. Other than that, getting a full range of motion is important with each step. Power is also a factor in start speed, because it is such an explosive action. But it is not however, the end all be all, and you can tell that by seeing how small Kim Collins is and how well he can get out of the blocks.
Just because he is small doesn’t mean his strength to weight ratio isn’t off the charts. Smaller people tend to be strong for their size since they don’t have much weight to move.[/quote]
But Kim Collins admits to not even lifting weights. Can’t be too strong.