I just purchased the rally 200 pedals for my mtn bike. I have used the pedals for 2 rides and calibrated them each time. Note that my exercise load has gone from 250/300 to 450/500. These rides are all roughly an hour to an hour and a half long and require roughly the same output. Basically, I would expect some variation in the loads (+/-50) but not the +200 shown.
Also, see my training status, my aerobic training effect is generally 4/5. However, my anaerobic is always around 2 or lower. I'm 52 and generally don't go anaerobic. But now with the pedals, I'm far above 2. My ride on 5/13 maxed out at 5 just 40 minutes into my ride.
Lastly, I sure wish my VO2 would calculate correctly. I did some reading on it and I guess it keeps getting calculated from a 'walks' I do with my wife. I was hoping when I put the pedals on, it would calculate correctly... Guess I was wrong.
Anyway, if someone can help with my training status and training load, that would be great. If I need to upload more information (power numbers, etc), I'd be happy to. I just want to get accurate data. I have also attached a screen print with data from the same ride done about a week or so apart. Notice the difference in Stamina, Training Effect and Exercise Load.