Best distance for speed endurance

DMA
I think form, strength and conditioning are all indicators of when an athlete is ready to begin speed and special endurance work. I hate to keep saying it, but I really believe it is based on the individual. What are your thoughts and experiences?

Dlive

I understand. It obviously going to take time as an athlete and coach to get this right most of the time.

Thanks:D

True indeed!
Thanks to you!