Free body composition check
Your body fat, waist-to-height ratio, waist size and BMI in one score out of 100. Six quick answers. About 2 minutes.
We kept your numbers from last time. Check them, add how active you are, and you're done.
6 quick answers
Calculated on your phone. Your numbers stay on your device until you ask us for the report.
You measured. Most people never do. Here's what your numbers say.
Your full report
Unlocks with your report
Measured data from Statistics Canada, Canadian Health Measures Survey, 2022 to 2024.
Unlocks with your report
Unlocks with your report
Estimates based on published formulas, for general information. Not medical advice.
What happens next
Every result, how you compare to Canadians your age, and your plan, yours to keep.
We call to book your free assessment at a time that suits you.
A 3D body scan and proper measurements replace today's estimates, and a coach shows you what to focus on first. Free for members and non-members.
How it works
Your Health Score runs from 0 to 100 and combines four measures, weighted by how well each one predicts health risk. Waist-based measures count most because they show where you carry fat, which your weight alone can't.
Each measure scores 100 in the healthy range, 55 in the pay-attention range and 15 in the change-needed range, then the four are weighted and added. When your waist and lean mass show a muscular build, BMI is set aside so it can't count muscle as risk.
Questions
Straight answers about how it works and what happens after.
Still wondering? Call 514-505-3555A Health Score is a 0 to 100 rating of your body composition risk, built from four measurements: waist-to-height ratio, body fat, waist size and BMI. It takes about 2 minutes, runs on your phone and is free. Higher is better, and 100 means all four are in the healthy range.
Each of the four measures scores 100 in the healthy range, 55 in the pay-attention range and 15 in the change-needed range. They're then weighted: waist-to-height ratio 35%, body fat 30%, waist size 20% and BMI 15%. Waist-based measures count most because they predict health risk better than weight alone.
Just above the top of your hip bones, standing relaxed, after a normal breath out. Keep the tape level and snug without pressing into the skin. That's the spot the body fat formula was built on, so measuring at your belly button or using your pants size can skew your results.
Under 0.5, which means your waist is less than half your height. The healthy range is 0.40 to 0.49. From 0.5 the risk of heart disease and type 2 diabetes starts to rise, and 0.6 or more is considered high.
It's a well-validated estimate, not a measurement. Relative Fat Mass was developed against DXA scans, the clinical reference method, and estimates body fat more accurately than BMI. Your free assessment measures you with a 3D body scan for a more detailed picture.
Not always. BMI can't tell muscle from fat, so muscular people often read as overweight. That's why BMI counts least in your Health Score, and why the calculator sets BMI aside when your waist and lean mass point to a muscular build.
A Klub 20 coach takes proper measurements, including a 3D body scan, goes through your Health Score with you and shows you what to focus on first. It's free for members and non-members. After you ask for your report, we call you to book a time.
Your numbers are calculated on your phone and stay there until you ask for your report. We then use them only to email your report and to contact you about your free assessment.Privacy policy