Hi, I probably don't know how the VO2max is calculated in our 955, but still not clear to me why my VO2 is continuously decreasing even if I'm doing specific VO2 interval training. Nevertheless, after each run, in the recap screen, it always appears "high VO2max impact", but eventually my VO2 max is still decreasing...so what does "high impact on VO2max" means? high impact could also be a "negative" impact?
