|
When I was in Jr. High (8 years ago?) I used to throw up after running the 400m in 59 seconds.
So, 500m = throw up after 1:15.
Cardio = 80% max, so 75 seconds * 1.2 = 90 seconds.
This is almost completely guessing, just telling you my experience. We used to run 400m drills at about 80%, 5-10 minutes rest between.
__________________
"There is never an absolute answer to everything, except of course that you have to do your squats" - Rip
Training Log:
www.sherdog.net/forums/f49/my-training-log-fresh-biscuits-inside-1051048/
|