I did a VO2max test this morning at the university bio-mechanics labs, it hurt. Hopefully its worth it and it allows my coach to provide a more specific Ironman training schedule in the future.
I was a little nervous about the testing session, which wasn't helped by the email form my coach saying there would be consent forms to sign before the “smashfest” began. Also, as with most race or test type situations, I had the anxiety/excitement I usually get, which I think is part of the reason for doing this in the first place. I turned up as one of my training partners was finishing and he described it as “uncomfortable”, he is an under-stater so I expected some pain.
The test is done on a stationary bike with a heart rate monitor and a horrible breathing apparatus not unlike a scuba diving mask or a snorkel. These are connected to a big bunch of computers which strangely enough didn't beep once while I was being tested. It would have added to my impression if there had been some sort of beeping going on, but I guess they didn't think of that while designing the system. Just saying...
Once hooked up to the machinery, I was asked to stay still to get some “resting data”. I started to have performance anxiety right then and there....”Is my heart rate supposed to be that high?”....”am I breathing normally?”, “what is he writing?” and “how stupid do I look in this getup?”. Once satisfied with my resting data I began pedaling. The testing began with 3 x 3min intervals at reasonably easy tension, to get some “steady state” data....then the test proper began and the discomfort was shortly to follow. From then the tension or watts increased by 25, starting at 250 every minute. I was required to maintain an even rpm and to try to keep going as long as I could. It became pretty hard pretty quickly. Early on I started to note that the scuba mask attachment prohibited any swallowing or moistening of my mouth and throat. As a result everything dried out and gave the impression of breathing sand... Now this might sound bad,but the pain the emerged in my legs soon took my mind of the desert in my mouth. Apparently at some point the data indicated that the lactic acid started doing its thing in my legs and this was when it got tough. At the end I managed to do 30seconds at 425watts. Now I have no idea if that is good or bad but it felt tough. My VO2max is apparently around 51? again no idea what that means, now I could link you to a bunch of articles that explain it all that I have already pawed over but I won't. My coach will get a summary of my results soon and he will feedback the findings, using these to educate my Ironman training program. I think I will leave the explaining to him and feedback to you after that. I think at that point I will write a bit more about the point of the testing and the benefits to be had. Then I can tell you if its worth the $250 it cost.
No comments:
Post a Comment