I have the VPB 4.2 and it consistently 'breaks'
and by that I mean if I switch out a training from 4 way to 3 way multi or something the next day button goes blank. Or if I realize I wanted to boost 2 days ago and hit previous day I then can't do next day.
Is there a better version of the VPB available?
and by that I mean if I switch out a training from 4 way to 3 way multi or something the next day button goes blank. Or if I realize I wanted to boost 2 days ago and hit previous day I then can't do next day.
Is there a better version of the VPB available?






























