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Heat acclimation since update to 11.10

Is anyone else having issues with heat acclimation since updating to 11.10?  This past weekend, I ran one hour at 82 degrees and my acclimation percentage dropped.  Today I ran 55 minutes at 75 degrees, and my heat acclimation percentage dropped again. (I’m also wondering whether this might affect VO2 Max, which fell today — or maybe I was just tired.). 

  • You must be training with an outside temperature over 23 deg celsius to have an impact on the heat acclimation. 75 is only 23,9 and 82 27,8 deg celsius - not really high values and also it depends on the intensity of your training. The heat acclimation doesn't always increase just because it's slightly >23 deg outside. For me personally, the values seemed correct. I did lots of intense workouts at >>30 deg celsius this summer and I reached 100% then after some days. The value then decreases very quickly once the outside temperatures drop.

  • Thanks. I understand the parameters. (Garmin Connect says temps higher than 72 degrees). In any event, my recent experience was inconsistent with my past experience  and followed the update, which is why I asked.