In article <[email hidden]>, Per Elmsäter
Quoted message said:warren wrote:
Quoted message said:
Hmmm. I need to think a bit about what you have said. Very interesting and I am very grateful for
the time you've put into this.
Thanks for that.
Quoted message said:One question though just to make sure we are talking about the same thing. You mention "training
intended to improve your VO2max power" and "training at VO2max intensity.
In some way, nearly all training will improve your VO2max power and LT power, but some training is
more specific to improve your ability for the racing efforts that require you to be near your
VO2max. This could be considered "VO2max training".
Quoted message said:I thought that VO2max was a measurement for how much oxygen you can get into your bloodstream.
"Maximal O2 Uptake [ ml/kg/min]"
Remember that is is *Maximal*. In other words, at what power output do you maximize the
amount/percentage/ratio of oxygen going into your bloodstream? Or perhaps, what intensity requires
the most amount of oxygen that you can possibly supply?
Quoted message said:I was under the impression that this was the so called VO2max and this number would improve from
doing aerobic training.
It can improve with "aerobic" training but VO2max is an intensity that is above your LT, and many
people would say that efforts above your LT are "anaerobic" efforts, or above your aerobic
threshold. In reality, "anaerobic" means without oxygen and during sustained efforts even at your
max HR you're still using oxygen. Anaerobic efforts would really be short sprints when oxygen isn't
used to provide the fuel to perform the effort.
Any training that improves your body's ability to deliver oxygen to your muscles would help your
VO2max. Even low and medium intensity training can increase the density of capillaries around your
muscles and this would help deliver more oxygen.
Here is a website that explains some exercise physiology.
home.hia.noexphys.htmOpen ↗
Another thing, VO2max training is very stressful on the body and should be used carefully. You'll
incrase your power rapidly but it's common to reach a plateau after about 6-8 weeks of this
training. People who train indoors at a gym, especially in "spin" classes, often end up doing more
of this than they should. They think it's good training because they're going hard and they see
rapid improvement, but for a bike racer who wants to be fast for maybe 4, 5, 6 months, methods that
lead to rapid improvements can end up being detrimental over the long run.
Don't get too hung up on improving your VO2max. High power at VO2max will help you at the end of the
race but you have to get there first.
-WG