Kefiw

Archived noindex page. Kefiw's public focus is Property decision help.

Archived page

This older Kefiw page is kept for reference, marked noindex, and removed from the primary sitemap. The current Kefiw experience is focused on property decisions: cost, quotes, damage, buying, selling, owning, and packets.

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Metabolic Incline · Waist-to-Height

Waist-to-height ratio — better CV risk predictor than BMI.

WHtR flags central adiposity — the fat depot that drives insulin resistance and cardiovascular risk. Ashwell (2012) meta-analysis: WHtR out-performs BMI across age, sex, and ethnicity for CV risk prediction.

Part of: Bio-Chemical Logistics

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Fields marked optional can be skipped; results update as you type
Metabolic Incline · Waist-to-Height
Metabolic Incline Gauge
0.400.50 threshold0.600.80
WHtR
0.486
Status: Low risk
Central adiposity within tolerance
Rule-of-thumb: "Keep your waist under half your height." WHtR = waist / height. Validated across sexes and ethnicities. Better predictor of visceral fat / CV risk than BMI (Ashwell 2012).

How to use

  1. Measure waist at narrowest point (typically just above navel for men, narrowest torso point for women).
  2. Enter waist and height in matching units.
  3. Read ratio and risk band.

Examples

34 in waist · 70 in height
WHtR 0.486 · Low-risk band. Cross 0.5 = threshold for elevated CV risk.

Before you act on the result

Health-related tools are educational planning aids. They can make a number or assumption visible, but they do not diagnose, treat, prescribe, or replace clinician guidance.

If the result points to risk, symptoms, medication questions, or urgent changes, use it as a note for a qualified professional rather than a final decision.

Next up

Incline mapped. Now verify bone stays dense.Structural Density · Body Fat % → Slope clear? Reset the floor it rides on.Metabolic Floor · BMR / TDEE →

Frequently asked questions

› Why not BMI? Troubleshooting

BMI can't tell muscle from fat or subcutaneous from visceral. A 180 lb bodybuilder and a 180 lb office worker have identical BMI and very different risk profiles.

› What waist measurement is correct?

Narrowest natural waist, at the end of a normal exhale. Don't suck in.

Tips & related reading

See the Bio-Chemical Logistics hub →

Tips & how-tos

Relevant links

Related tools

Structural Density · Body Fat %

Estimate body fat percentage via the US Navy circumference method. Tape-measure formula accurate to ±3-4% vs DEXA.

Metabolic Floor · BMR / TDEE

Calculate your Basal Metabolic Rate and Total Daily Energy Expenditure using Mifflin-St Jeor. Power-consumption view with cut / maintain / bulk zones.

Fuel Partitioning · Macros

Daily protein, fat, and carb targets anchored to bodyweight and training goal. Protein-first, fat floor second, carbs fill.