What health calculators are available on Calc4Health?

Calc4Health offers 17+ professional health calculators including BMI, BMR, TDEE, body fat percentage, target heart rate, daily water intake, waist-hip ratio, Cooper test, relative fat mass, body surface area, body adiposity index, body shape index, conicity index, heart rate zones, new BMI Trefethen calculator, Blood Alcohol Content (BAC) calculator, and Dietary Reference Intake (DRI) calculator.

Are Calc4Health calculators free to use?

Yes, all health calculators on Calc4Health are completely free to use. No registration or payment required. Access professional medical calculation tools instantly for your health and fitness monitoring needs.

How accurate are the health calculators?

Calc4Health calculators use scientifically validated formulas and equations from medical research. They provide accurate estimates based on established medical standards, though results should be used for reference and not replace professional medical advice.

What is a good VO2 Max score?

For men aged 20-29: Excellent >55, Good 46-55, Average 37-45, Poor 49, Good 39-49, Average 31-38, Poor <31. Values decrease with age.

How accurate is the Cooper Test for VO2 Max?

The Cooper Test provides a good estimate of VO2 Max with a correlation of about 0.90 with laboratory testing. It's one of the most validated field tests for aerobic fitness.

Cooper Test VO2 Max Calculator

Calculate your VO2 Max based on the distance covered in 12 minutes. This test provides an accurate assessment of your cardiovascular fitness level.

Test Information

Results

Enter your test distance to calculate your VO2 Max

What is the Cooper Test?

The Cooper Test is a 12-minute running test developed by Dr. Kenneth Cooper to assess cardiovascular fitness by measuring the maximum distance you can cover in 12 minutes.

How to Perform the Test

Warm up properly before starting
Run or walk as far as possible in 12 minutes
Record your total distance covered

Understanding VO2 Max

VO2 Max represents the maximum amount of oxygen your body can utilize during exercise. Higher values indicate better cardiovascular fitness and endurance capacity.

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Cooper Test (1968)

VO2max = (22.351 × distance_km) - 11.288

12-minute run test to estimate aerobic capacity

Medical Reference

Scientific References

Cooper, K.H. (1968). A means of assessing maximal oxygen intake. JAMA 203(3): 201-204.

Author

Dr. Beltrán J.F.