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Nutrition
BAchieving an Optimal Fat Loss Phase in Resistance-Trained Athletes: A Narrative Review
Ruiz-Castellano C, Espinar S · 2021 · Nutrients
REZA evidence rating B: Reasonable confidence
Methodology
Evidence overview
Population
Resistance-trained athletes in fat loss phases
Intervention
N/A (narrative review)
Findings
A moderate energy deficit (300-500 kcal) is optimal for preserving lean mass, combined with higher protein intake (2.3-3.1 g/kg FFM), continued resistance training with progressive overload, and strategically added cardio; refeeds/diet breaks may aid adherence and performance.
Outcome measures
Fat loss, lean mass preservation, performance
Limitations
Narrative review; limited systematic quality assessment; some recommendations based on expert opinion.
Original source
DOI: 10.3390/nu13093255 · PMID: 34579132
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