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To the Max

2009 August 18
by Jess

Time for a TEST!!!

We have a love/hate relationship with numbers. Today, I’m going to talk to you about one that you probably don’t obsess about. Let me introduce you to a your VO2 max. You’ve probably heard of this before, but what does it all mean and why does it matter?

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VO2 Max is a number that indicates your cardiovascular fitness level. Specifically, It is the maximum capacity that your body can transport and utilize oxygen during progressive exercise. A higher VO2 Max = a higher cardiovascular fitness level.

Why is this number important? Like any other fitness assessment it can be used as a baseline measurement to gauge your fitness level and to see if your workout program is working. Increasing this number will help you run faster for longer. It will do the same for any other endurance sport.

I do want to state that VO2 max will not predict who will win the race. Three time Tour de France winner, Greg LeMond’s VO2 max was calculated at 92.5 milliliters of oxygen per kilogram of body weight per minute. While the seven time Tour de France winner Lance Armstrong is calculated at 85 milliliters of oxygen per kilogram of body weight per minute.

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Raise your hand if you know your V02 Max. That’s what I thought (Note, I did not raise my hand).

A true VO2 Max test must should be performed in a lab under a physicians supervision. It’s also very costly. What you can do on your own is a sub maximal test. One sub maximal test is the Cooper 1.5 mile walk/run test. Its pretty simple.

What you need: a stopwatch and a standard 1/4 mile track or a known course of 1.5 miles
What to do:
Record the time it takes you to walk/run 1.5 miles. This should be done at a hard effort.
  1. Record the time it takes you to walk/run 1.5 miles. This should be done at a hard effort.
  2. Upon completion, convert elapsed time by dividing any seconds by 60. For example: 10 minutes 25 seconds = 10 minutes, 25/60 = 10.42 minutes.
  3. Once elapsed time is determined divide 2413.5 by elapsed time and multiply by .2. Add 3.5.
This number is your estimated VO2 max.
I plan to take this test myself tomorrow and will report back. I challenge you to take this test sometime within the next 7 days. That way you’ll have a new number to focus on that doesn’t have anything to do with what size clothes you wear or how many calories you consume.
VO2 Max Norms for Women Source: Vivian H. Heyward, Advanced Fitness Assessment & Exercise Prescription, 3rd Edition, The Copper Institute for Aerobics Research, Dallas TX, 1998.
VO2 Max values for Women as measured in ml/kg/min
Age Very Poor Poor Fair Good Excellent Superior
13-19 <25.0 25.0-30.9 31.0-34.9 35.0-38.9 39.0-41.9 >41.9
20-29 <23.6 23.6-28.9 29.0-32.9 33.0-36.9 37.0-41.0 >41.0
30-39 <22.8 22.8-26.9 27.0-31.4 31.5-35.6 35.7-40.0 >40.0
40-49 <21.0 21.0-24.4 24.5-28.9 29.0-32.8 32.9-36.9 >36.9
50-59 <20.2 20.2-22.7 22.8-26.9 27.0-31.4 31.5-35.7 >35.7
60+ <17.5 17.5-20.1 20.2-24.4 24.5-30.2 30.3-31.4 >31.4



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5 Responses leave one →
  1. Julie permalink
    August 19, 2009

    oh wow cool test! I wanna def try it someday except I’d be scared to see my score haha

  2. August 19, 2009

    I don’t know my VO2 Max, but I know in college and post graduate I had it measured…and it was average, which really shocked me!! I can’t remember the exact number, but I remember be sad about it :(

  3. August 19, 2009

    First, I want to thank you for stopping by my blog!

    Secondly, I don’t know my VO2 max either. I know I’ve heard of it before, but didn’t really know what it was or what it meant. I’m definitely interested in testing it out and seeing what mine is. I’ll do it in the next couple of days. Thanks for the info!

  4. August 19, 2009

    wow, I have never heard of this before, thanks for the informative post :)

  5. August 21, 2009

    Neat! I’m a numbers and data lover, so this is right up my alley. I’ve used VO2 Max calculations in conjuction with Daniels’ Running Formula, but I don’t recall seeing a test like this. In the past I’ve just looked up recent race times on a table. When I get a break in my training after my upcoming marathon I’m going to take this test. Thanks!

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