1/2 Squat or parallel?

Charlie, in the strength training portion of the CFTS you refer to 1/2 squats in examples of 5 of your sprinters. Is the 1/2 squat the same as going parrallel? Do you still believe it is an appropriate depth? Are there any other changes of note as I am not quite sure when the CFTS was written?
It is a great purchase and great read!

Thanks,
Duwaan

I cant remember if he considers half squat hamstrings or quads parallel…i think its hamstring as charlie said before he used the half squats not because they provide a distrinct advantage but because Ben had suffered a knee injury, you best bet would be full squats and box squats with bands…

Ben did quarter squats after he was injured. Half squats were the norm.

Cheers,
chris

Sorry, my fault, with all the info ive been trying to take up its hard to remember haha