Energy systems for 400m dash

[adonail]

@DMA

I agree. Was just pointing out it probably wasn’t the best way to ask. PS I presented with 3 scientists and told them studies are telling us what we already know. Imagine the response - I enjoyed myself

Although if it is for school the answer is required.

I was surprised at the difference between studies in the break down. I will see if I can find the articles to show the difference

OMG hours of fun It should have been