
Originally Posted by
Eden
Oak - 47 while perhaps being high for a non-athlete, doesn't seem unreasonable for you - it's in the pretty normal range for a female cyclist.
A Cat 2 female, from what this says: http://blog.fascatcoaching.com/2012/...2-max-testing/
I'm 54, never got beyond Cat 4 and that was because there was no Cat 5 when I was racing 20+ years ago - and I'm lucky to blow a peak flow of 400 L/min when my asthma *isn't* acting up - anyway. 
Catrin, have "fun" - hope the information you get is as useful as you're going for. Are you doing it on the step-up box or on the stationary bike?
Speed comes from what you put behind you. - Judi Ketteler