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Hypertrophy-Driven Resistance Training in a Caloric Deficit: The Anti-Catabolic Blueprint
When calories are restricted, your body will happily cannibalize muscle tissue if you do not give it a reason to keep it. The definitive guide to sets, reps, and RPE for body recomposition.
D
Desmond Jamal
Publisher
7 min read
•
Updated Oct 03, 2026
Medically Reviewed & Fact-Checked
by Dr. Julian Hayes, MD • Metabolic Health Specialist
Clinical Visual • Fitness
Evidence-Based Photography
The most persistent myth in gym culture is that you should switch to light weights and high reps when cutting fat to "tone" the muscle. In reality, light weights fail to recruit high-threshold motor units under energy deficit conditions, accelerating muscle atrophy.
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