# How is VO2R calculated?

## How is VO2R calculated?

“Resting VO2 is constant for everyone,” according to the IDEA Health and Fitness Association. Subtract your resting VO2 from your max VO2. In other words, most people would use the following formula: (3.5 x 10) – 3.5= 31.5ml/kg/min. This is your VO2R.

### What is physiology work rate?

Work (W) is defined as the product of the force (F) applied and the distance (D) over which it is applied. W = F x D. P = W/t or P = (F x D)/t. Power output is referred to throughout this lab manual as “work rate”.

How do you calculate kgm min?

Conversions, cont.

1. Min/mile pace= 60 min/mph.
2. 1 L = 1000 ml.
3. 1 L of O2= 5 kcal.
4. 1 MET = 3.5 ml . Kg . Min.
5. 1 MET = 1 kcal . Kg . Hr.
6. 1 Watt= 6 kgm.min.
7. kgm.min= kg x 6 x rpm (monark cycle)

How do you calculate VO2 in mL/kg min?

Relative VO2 = milliliters per minute per kilogram (a unit of mass) which is rewritten as milliliters per kilogram per minute or mL/kg/min (1,000 mL = 1.0 L). For example, if Peter weighs 220 lbs. (100 kg) and has a VO2max of 4.0 L/min, his relative VO2max would be 40 mL/kg/min (refer to Table 1-1 below).

## What is VO2R?

11 In its most recent position stand, the American College of Sports Medicine (ACSM) reclassified the relative intensity of exercise in six incremental stages, from “very light” to “maximal effort,” providing the cor- responding oxygen uptake reserve (VO2R) or heart rate reserve (HRR) and rating of perceived exertion …

### Is the Karvonen formula accurate?

Davis and Convertino found the Karvonen formula to be a reasonably accurate method for estimating exercise intensity.

What does work rate mean exercise?

1.1The amount of energy that is expended in sport or physical exercise. ‘his work rate and tackling were to his normal standard’

What is ergometry exercise?

Ergometry is a science that measures amounts of work activity, specifically, the measuring of the amount of physical work done by the body, usually during exertion. Ergometry is aimed at the performance of specific muscles or muscle groups and also includes a measure of power.

## What is the Karvonen formula?

The Karvonen formula is your heart rate reserve multiplied by the percentage of intensity plus your resting heart rate. For example, a 50-year-old with a resting heart rate of 65 would calculate as follows: 220 – 50 = 170 for HRmax. 170 – 65 = 105 for RHR.

### How is VO2max related to heart rate?

VO2 max is measured in milliliters of oxygen consumed in one minute, per kilogram of body weight (mL/kg/min). It’s not the same thing as heart rate, though it can be just as effective, if not more so, to measure and track your fitness progress.