Enter your weight, find the daily total
Your watch estimates calories from heart rate, movement and your body data. If weight and height are missing or outdated in the app, the number is off – and so is your proof for the leaderboard. For every app, here is where to enter the values and where the 24-hour total is shown.
Why it matters: the challenge counts the day's total energy – resting metabolism plus movement – as the app reports it. A wrong weight easily shifts that figure by several hundred calories.
Your app
Apple HealthEnter your weight in Apple HealthHow to enter weight and height in Apple Health and the Watch app, and where to find the day's total energy (active + resting) for your proof.Enter weight and height Samsung HealthSamsung Health: enter your weightKeep weight and height in your Samsung Health profile up to date and find the day's total calories (active plus resting) for your proof – step by step.Enter weight and height Garmin ConnectGarmin Connect: enter your weightChange weight and height in the Garmin Connect user profile and find the day's total calories (resting + active) for your proof.Enter weight and height Google Fit / FitbitGoogle Fit & Fitbit: enter your weightKeep weight and height in Google Fit and the Fitbit app up to date and find the day's total calories burned for your proof.Enter weight and height Polar FlowPolar Flow: enter your weightChange weight and height in the physical settings of Polar Flow and find the daily calories (including resting metabolism) for your proof.Enter weight and height
What counts as proof
The screenshot must show the total energy of the challenge day – resting plus active – with the date visible. The value is read once by an AI model and never stored; the certificate follows.
How we calculate