Health
BMI calculator
BMI is the simplest screening measure of body weight: weight divided by height squared. It has limits (it cannot tell muscle from fat), but as a first look it still earns its keep.
BMI ranges
- < 18.5: underweight
- 18.5-24.9: normal
- 25-29.9: overweight
- ≥ 30: obesity (class I-III)
In the app: Tabata Timer by fit.how has these calculators built in, plus an interval timer you can read from across the gym. See the app.
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