If they are thinking about you, then they’ve got problems bigger than reaching a PB.

what does ‘’reaching a PB‘’meaning？

Question

If they are thinking about you, then they’ve got problems bigger than reaching a PB.

what does ‘’reaching a PB‘’meaning？

Answer

PB usually means personal best. This is your personal best performance. E.g. the fastest time you have ever completed a 5km run is your personal best or PB.