Free tools

Know your numbers

Two quick calculators our coaches use as a starting point. No sign-up, nothing stored.

Daily energy

How much your body uses in a day

Your resting number is what you burn doing nothing at all. The daily number adds how active you are.

At rest

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In a typical day

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BMI

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Fill in height, weight and age to see your numbers. BMI cannot tell muscle from fat, so if you train it reads high. Treat both numbers as a rough guide, not a target.

The standard BMI chart
BMIWeight status
Below 18.5Underweight
18.5 to 24.9Healthy
25 to 29.9Overweight
30 and aboveObese

Calories and BMI say what you weigh, not what you need. A free assessment with a coach does.

Strength

Your one-rep max, without lifting it

Enter a weight you lifted and how many reps you managed. We estimate the most you could lift once, and the weights to train with.

Estimated one-rep max

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An estimate from a set of 3 to 10 reps is the most reliable. Never test a true one-rep max without a coach beside you.

The number tells you where you are. Your coach turns it into a plan that fits your body.

Free · 45 minutes · cancel any time