My training plans are based on a system of seven training zones. By purchasing your plan, I will personalize your zones based on your physiological and performance values. However, if you have not decided on a plan yet, you can use the following calculators to know your training zones so that you can train more accurately.
I recommend creating separate training zones for each of your disciplines.
FTP or Functional Threshold Power are the watts that you are able to sustain during an hour of activity.
To determine your FTP make a maximum effort against the clock of 20 minutes on a running track or similar. Multiply the average power of the 20 minute interval by 0.95 and that's your FTP.