Radar gun for monitoring instantaneous velocity

[rainy.here]

@pierrejean

I’ll post them once i get back home.
Mo Greene listed times and Asafa’s 9.77 in Zurich are not coming from biomech analysis and not from my work. I’ll check the rest later.

Thanks. I used to have them but seem to have lost them. Can you include Fasuba’s times as well when you do post them? I recall being impressed with a 6.35 60m.