Stop Guessing Your Body Fat

Body Comp comic · April 7, 2026 · 6 slides

Traditional methods of tracking body fat, like scales, calipers, and DEXA scans, are often inaccurate, expensive, or difficult to use at home. Most people underestimate their actual body fat percentage because weight alone does not reflect body composition. Using AI-powered analysis like GainFrame allows users to easily track and score their muscle groups from a simple photo.

The GainFrame mascot stands with arms outstretched in a shrugging gesture under a question mark percentage sign, illustrating the confusion of guessing body fat.
Stop guessing your body fat ?%
The GainFrame mascot is shown in two different physical shapes side-by-side, both weighing 180 lbs, to demonstrate that weight alone does not reflect body composition.
1. The scale lies. 180 lbs of muscle and 180 lbs of fat look completely different. Weight alone tells you nothing. 180 lbs = 180 lbs
The GainFrame mascot thinks he is at 15% body fat, but a red arrow points down to a warning sign showing his actual body fat is likely closer to 22%.
2. Most people guess wrong. You think you're 15% but you're probably closer to 22%. Almost everyone underestimates. 15% 22%
Four versions of the GainFrame mascot are lined up to visually compare body shapes at 15%, 20%, 25%, and over 30% body fat.
3. What it actually looks like. 15% = visible abs. 20% = flat stomach. 25% = soft midsection. 30%+ = round belly. 15% 20% 25% 30%+
A confused GainFrame mascot holds inconsistent calipers in one hand and an expensive receipt in the other, highlighting the difficulties of traditional body fat measurement methods.
4. Calipers & DEXA aren't easy. Calipers are inconsistent. DEXA costs $100+. You need something you can do at home, every month. $100+
A muscular GainFrame mascot stands confidently next to a smartphone displaying the GainFrame app's muscle analysis scores, presenting an easy AI-based solution.
5. Use AI instead. GainFrame analyzes your physique from a photo and scores every muscle group — no lab visit needed. GainFrame 78 85 62

Like the comics? The app does the tracking.

GainFrame turns progress photos into body fat estimates, muscle scores, and honest trend lines — the stuff these comics keep nagging you about. Free to start on iOS.

Download GainFrame Free