I need some advice on the best way of recording an interval session on the garmin405. This week I did 7 lots of 2min sprints up a hill then jog down as recovery.
I stopped the garmin at the end of each 2min sprint and didn't record the recovery bit. Is there a better way of recording intervals? Should i have let the timer continue during the recovery? Or maybe reset the timer and started a new session for each rep?
I now have 4km of results that i can't really make sense of. Is there a way of splitting them up into the individual reps? I want to know if I ran the same distance each time and what the speed was. I was too knackered at the time to notice whether I had reached the same lamp post on each rep!
Here's a link to my results pagehttp://connect.garmin.com/player/22882982
PS why do I also get such a jumpy speed and altitude profile? They are so eratic!