How about you focus more on changing your numbers rather than alphabets . Because that's something you can't argue about I doubt you would pay much attention . Useless thread .
How about you focus more on changing your numbers rather than alphabets . Because that's something you can't argue about I doubt you would pay much attention . Useless thread .
Nike has a shoe you should all buy, the Vaporfly, in which runners frequently set both PRs and PBs.
Agreed. However, my chances of ever setting a PR or Personal Best are below zero % that I have pretty much lost touch for what those words mean anyway. I'm not into personal "age group" records for myself