Originally Posted by lastri
Hc, runbikeski, SW07. What is your suggestion if I don't have a court, or somewhere to measure the distant. (1200m), Can I use the time instead? Like 2 minutes fast and 1 minutes jog to recovery.
Absolutely. Just work out the approximate time and figure half that time for recovery.
Also, Google Earth
has a measuring tool that is very accurate.
Added: Some of the Timex Ironman watches have multi-interval countdown timers and the Garmin Forerunner GPS watches have a number of workout options you can set up.