Body comp needs 2+ tests for real trend
At least two body composition scans are needed to identify a real trend because strength gains precede visible muscle gains, and a single test can mislead.
Snapshot · Mind Pump: Raw Fitness Truth
2900: 6 Mistakes Women Make When They Start Lifting
Explore episode
Jul 13, 2026
Where this was said
Mistake 6: Chasing the Scale
At 23:48 · chapter starts 22:33
The final mistake is one of measurement philosophy: using scale weight as the primary indicator of success. Sal unpacks why this is problematic with a clear example — lose 2% body fat but gain 7 pounds of muscle, and the scale reads as a failure. The body is leaner, more sculpted, and has a faster metabolism, but the number went up. He then turns to the paradox that trips up new lifters: in the early stages of correct training, the scale may actually increase as muscle is built before fat starts coming off. Adam extends this to body composition testing, recommending at least two scans to identify a real trend rather than reacting to a single data point. He shares Corinne's experience — PRs were flying, but the first body comp scan came back with a body fat percentage they didn't want to see, which could have derailed her confidence. The resolution: trust the strength gains. Muscle will follow, and at least two body comp tests are needed to see the trend clearly.
Stop Chasing the Scale — Use Body Composition Instead
The scale only measures total body mass. In the early stages of correct strength training, you can gain 7 pounds of muscle while losing 2% body fat and appear to be failing by the scale's logic. Even body composition testing requires at least two data points to identify a real trend, not a single snapshot.
Scale can go UP initially when training correctly
The scale frequently increases in early correct strength training as muscle is built before fat comes off, making it a misleading progress metric.
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