It’s cycling and climbing today with the concept of VAM helps us understand and quantify cycling performance and can be a useful tool to help improve your own cycling performance.
VAM CalculationsVAM = Vertical height gain/time taken or Metres/HourW/kg = VAM / (2 + (% gradient factor/10)) x 100Sustainable VAM = FTP or Zone Watts / Weight / Average of the climb or climbs you will ride during the dayTime (as a percentage of 60 minutes, so x 60) = Metres gained / Sustainable VAM