Steep hills.

Expert Discussion Advanced Sprint Training
1

I only have access to steep hills (around 20 degree slope.)

Would they be a waste of time?
I am thinking about GPP training, but I am not near any shallow hills.

Would steep hills do more harm than good?

Posted simmilar question in other thread but got no response.

Anybody?

2

Try it out. If it helps you to improve your mechanics then it is fine. All that happens is that it slows you down a bit more so ground contact times change. Probably not that much of an issue.