Absolute VO2max is measured in liters of O2/minute. Relative VO2max is measured in milliliters O2/kilogram body weight/minute. It's not too hard to convert from one to another if you have your test handy.
I guess the easiest way is to multiply your relative VO2max by your weight during the test (in kg). Then, divide by your target weight (in kg).
Eg, 45ml/kg/min and you weighed 80kg for the test. If you want to know your approximate VO2max at a certain weight, for example:
At 75kg: 45*80/75=48ml/kg/min
At 70kg: 45*80/70=51ml/kg/min
As you can see, weight has plays a part, but it's not huge. Don't expect to hit 75ml/kg/min if you are at 45. Also note, that in order to lose your weight, you will probably be riding a lot more for a longer period of time. That can also increase your VO2, somewhat.
The test results show my Vo2 max was 27.7 ml/kg/min. But they mistakingly put my weight in as 154 it was actually 145 and has since dropped to 140.
The data for vo2 L/min was 1.828
I thought that I read somewhere vo2 max was genetic and couldnt really be improved. Is that true?
I think I understand that you were telling me that since weight is part of the formula for vo2 max then of course the number will rise in relation to weight if the weight goes down.
Does that mean that if your vo2 number goes up due to weight loss you may not have improved your fitness?
The test results show my Vo2 max was 27.7 ml/kg/min. But they mistakingly put my weight in as 154 it was actually 145 and has since dropped to 140.
The data for vo2 L/min was 1.828
I thought that I read somewhere vo2 max was genetic and couldnt really be improved. Is that true?
I think I understand that you were telling me that since weight is part of the formula for vo2 max then of course the number will rise in relation to weight if the weight goes down.
Does that mean that if your vo2 number goes up due to weight loss you may not have improved your fitness?
VO2 Max can be improved through training but yes there is a genetic component/limit as well.
But really, I wouldn't worry too much about VO2 Max numbers. It's sustainable power output that matters from a fitness change assessment perspective, and changes to your power output are due to more than just changes to your VO2 Max.
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