── FIELD INSTRUMENT · BMI-01 ──

RUN YOUR
NUMBER.

BMI is a rough screening tool, not a scoreboard. It doesn't know your muscle, your frame, or your effort. Use it as a starting coordinate — then go do the work.

── PANEL B1 · CALCULATOR ──
FJ-B1
readout
25.8
OVERWEIGHT
1418.5253040

Common, workable, and not a verdict. Start with the 30-day onramp.

── PANEL B2 · THE HONEST VERSION ──
FJ-B2

WHAT BMI CAN'T SEE.

  • Muscle. A lifter and a couch-dweller at the same height and weight get the same score.
  • Where the weight sits. Waist measurement tells a better story about health risk.
  • Direction. A number moving the right way beats a 'good' number standing still.
  • You. Sleep, stress, blood work, and how you feel on a flight of stairs matter more.

This calculator is general information, not medical advice. Talk to a doctor before making big changes.