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Nutrition
AEnergy deficit slows fat-free mass gain, but not strength
Murphy C, Koehler K · 2022 · Scandinavian Journal of Medicine & Science in Sports 32(1):125-137
REZA evidence rating A: High confidence
Methodology
Meta-analysis with meta-regression
Findings
Training in an energy deficit limits the build-up of fat-free mass, while strength gains hold up better.
Practical conclusion for REZA
The main evidence behind how REZA structures a fat-loss phase. The deficit is kept deliberately moderate and strength training continues.
Original source
DOI: 10.1111/sms.14075 · PMID: 34623696
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