Blog

Evidence-based articles on body composition from an exercise physiologist with 3,000+ assessments performed.

23
Articles
6
Free Tools
3K+
Assessments
8
Methods Ranked
Skinny Fat Body Composition Myth 2026

Skinny Fat Body Composition Myth 2026

I weigh 125 pounds. I am 5'6". My BMI is 20.2. Perfectly normal. My doctor never mentions my weight. My family calls me "skinny." And yet my body fat ...

July 23, 2026 ⏱ 5min read 🏷
The Dexa Scan That Changed How I See My Body

The Dexa Scan That Changed How I See My Body

The DEXA Scan That Changed How I See My Body I stepped onto the DEXA platform at the fitness studio on NW 23rd wearing nothing but a sports bra and co...

July 16, 2026 ⏱ 5min read 🏷
Portland Heat Body Composition Scale Lies

Portland Heat Body Composition Scale Lies

My Body Composition Changed 8% in One Monthβ€”And It Had Nothing to Do with My Gym Routine Emily Clarke I stepped on my bioimpedance scale on August 1st...

July 06, 2026 ⏱ 5min read 🏷
Smart Scale Gained Muscle Jeans Said Otherwise

Smart Scale Gained Muscle Jeans Said Otherwise

The scale congratulated me. It flashed a green arrow and a cheerful message: "Muscle mass increased by 8.2 lbs!" I stood there in my bathroom, naked a...

July 06, 2026 ⏱ 5min read 🏷
The 2026 No-Scale Challenge: Why Portland's Fitness Community Ditched the Scale - BodyCompCheck

The 2026 No-Scale Challenge: Why Portland's Fitness Community Ditched the Scale - BodyCompCheck

The 2026 No-Scale Challenge: Why Portland's Fitness Community Ditched the Scale β€” BodyCompCheck

June 25, 2026 ⏱ 5min read 🏷
Why Does My Doctor Keep Using Bmi

Why Does My Doctor Keep Using Bmi

Why Does My Doctor Keep Using BMI When I Can See My Abs? Have you ever walked out of a doctor's appointment feeling more confused than when you walked...

June 24, 2026 ⏱ 5min read 🏷
How to Track Lean Body Mass Progress Without Obsessing Over the Scale - BodyCompCheck

How to Track Lean Body Mass Progress Without Obsessing Over the Scale - BodyCompCheck

How to Track Lean Body Mass Progress Without Obsessing Over the Scale β€” BodyCompCheck

June 07, 2026 ⏱ 5min read 🏷
The Perfect Morning Routine for Consistent BIA Readings - BodyCompCheck

The Perfect Morning Routine for Consistent BIA Readings - BodyCompCheck

The Perfect Morning Routine for Consistent BIA Readings β€” BodyCompCheck

May 21, 2026 ⏱ 5min read 🏷
How a Home BIA Scale Nearly Cost David His Competition Prep - BodyCompCheck

How a Home BIA Scale Nearly Cost David His Competition Prep - BodyCompCheck

How a Home BIA Scale Nearly Cost David His Competition Prep β€” BodyCompCheck

May 02, 2026 ⏱ 5min read 🏷
The 7-Site Skinfold Protocol: Step-by-Step for Self-Measurement - BodyCompCheck

The 7-Site Skinfold Protocol: Step-by-Step for Self-Measurement - BodyCompCheck

The 7-Site Skinfold Protocol: Step-by-Step for Self-Measurement β€” BodyCompCheck

April 16, 2026 ⏱ 5min read 🏷
Navy Method vs. 3-Site Skinfold: Battle of the Estimators - BodyCompCheck

Navy Method vs. 3-Site Skinfold: Battle of the Estimators - BodyCompCheck

Navy Method vs. 3-Site Skinfold: Battle of the Estimators β€” BodyCompCheck

March 29, 2026 ⏱ 5min read 🏷
Consumer BIA Scales vs. Professional Devices: The Real Accuracy Gap - BodyCompCheck

Consumer BIA Scales vs. Professional Devices: The Real Accuracy Gap - BodyCompCheck

Consumer BIA Scales vs. Professional Devices: The Real Accuracy Gap β€” BodyCompCheck

March 17, 2026 ⏱ 5min read 🏷
Essential Fat vs. Storage Fat: What Your Body Actually Needs - BodyCompCheck

Essential Fat vs. Storage Fat: What Your Body Actually Needs - BodyCompCheck

Essential Fat vs. Storage Fat: What Your Body Actually Needs β€” BodyCompCheck

March 04, 2026 ⏱ 5min read 🏷
Hydration Strategies for Accurate Body Composition Testing - BodyCompCheck

Hydration Strategies for Accurate Body Composition Testing - BodyCompCheck

Hydration Strategies for Accurate Body Composition Testing β€” BodyCompCheck

February 09, 2026 ⏱ 5min read 🏷
How Marcus Learned His 'Weight Gain' Was Actually Muscle - BodyCompCheck

How Marcus Learned His 'Weight Gain' Was Actually Muscle - BodyCompCheck

How Marcus Learned His 'Weight Gain' Was Actually Muscle β€” BodyCompCheck

January 30, 2026 ⏱ 5min read 🏷
Why BMI Fails Athletes: The Science of False Positives - BodyCompCheck

Why BMI Fails Athletes: The Science of False Positives - BodyCompCheck

Why BMI Fails Athletes: The Science of False Positives β€” BodyCompCheck

January 13, 2026 ⏱ 5min read 🏷
How to Read Your DEXA Scan Results Like a Physiologist - BodyCompCheck

How to Read Your DEXA Scan Results Like a Physiologist - BodyCompCheck

How to Read Your DEXA Scan Results Like a Physiologist β€” BodyCompCheck

December 24, 2025 ⏱ 5min read 🏷
The Accuracy Hierarchy: Ranking Every Body Composition Method - BodyCompCheck

The Accuracy Hierarchy: Ranking Every Body Composition Method - BodyCompCheck

The Accuracy Hierarchy: Ranking Every Body Composition Method β€” BodyCompCheck

December 08, 2025 ⏱ 5min read 🏷
Bod Pod vs. DEXA: Which Scan Is Right for You? - BodyCompCheck

Bod Pod vs. DEXA: Which Scan Is Right for You? - BodyCompCheck

Bod Pod vs. DEXA: Which Scan Is Right for You? β€” BodyCompCheck

November 27, 2025 ⏱ 5min read 🏷
Muscle Density vs. Fat Density: Why Volume Matters More Than Weight - BodyCompCheck

Muscle Density vs. Fat Density: Why Volume Matters More Than Weight - BodyCompCheck

Muscle Density vs. Fat Density: Why Volume Matters More Than Weight β€” BodyCompCheck

November 07, 2025 ⏱ 5min read 🏷
A Portland CrossFitter's Fight Against 'Normal Weight Obesity' - BodyCompCheck

A Portland CrossFitter's Fight Against 'Normal Weight Obesity' - BodyCompCheck

A Portland CrossFitter's Fight Against 'Normal Weight Obesity' β€” BodyCompCheck

October 20, 2025 ⏱ 5min read 🏷
How to Calculate Your True Body Fat Percentage From Multiple Methods - BodyCompCheck

How to Calculate Your True Body Fat Percentage From Multiple Methods - BodyCompCheck

How to Calculate Your True Body Fat Percentage From Multiple Methods β€” BodyCompCheck

October 09, 2025 ⏱ 5min read 🏷
How to Measure Body Fat at Home: A Complete Guide to Skin Calipers - BodyCompCheck

How to Measure Body Fat at Home: A Complete Guide to Skin Calipers - BodyCompCheck

How to Measure Body Fat at Home: A Complete Guide to Skin Calipers β€” BodyCompCheck

September 15, 2025 ⏱ 5min read 🏷
Sarah's DEXA Scan Changed Her Doctor's Mind About BMI - BodyCompCheck

Sarah's DEXA Scan Changed Her Doctor's Mind About BMI - BodyCompCheck

Sarah's DEXA Scan Changed Her Doctor's Mind About BMI β€” BodyCompCheck

August 31, 2025 ⏱ 5min read 🏷
What Is Normal Weight Obesity and Why Doctors Miss It - BodyCompCheck

What Is Normal Weight Obesity and Why Doctors Miss It - BodyCompCheck

What Is Normal Weight Obesity and Why Doctors Miss It β€” BodyCompCheck

August 23, 2025 ⏱ 5min read 🏷
Body Recomposition Meal Planning: Protein Targets and Calorie Math - BodyCompCheck

Body Recomposition Meal Planning: Protein Targets and Calorie Math - BodyCompCheck

Body Recomposition Meal Planning: Protein Targets and Calorie Math β€” BodyCompCheck

August 02, 2025 ⏱ 5min read 🏷
When the Scale Lied: Jenna's Body Recomposition Journey - BodyCompCheck

When the Scale Lied: Jenna's Body Recomposition Journey - BodyCompCheck

When the Scale Lied: Jenna's Body Recomposition Journey β€” BodyCompCheck

July 16, 2025 ⏱ 5min read 🏷
Oregon's New Body Testing Disclosure Law: What It Means for Your Gym - BodyCompCheck

Oregon's New Body Testing Disclosure Law: What It Means for Your Gym - BodyCompCheck

Oregon's New Body Testing Disclosure Law: What It Means for Your Gym β€” BodyCompCheck

June 27, 2025 ⏱ 5min read 🏷