How Does Body Recomposition Work?
Body recomposition is the physiological process of simultaneously losing fat and building muscle. For years, conventional wisdom claimed this was impossible without performance-enhancing drugs. Modern exercise physiology has repeatedly debunked that myth: adipose tissue (stored body fat) provides the required energy substrate to fuel muscle protein synthesis when high protein intake and progressive resistance training are present.
The Strategy: Calorie & Carb Cycling
To optimize both adaptations simultaneously, LeanGauge uses an evidence-based calorie and carbohydrate cycling model:
- On workout days: Eating slightly above maintenance or at baseline replenishes muscle glycogen and upregulates anabolic signaling pathways (mTOR), ensuring peak training intensity and recovery.
- On rest days: A moderate caloric deficit encourages the body to oxidize stored triglycerides for resting energy requirements.
- Constant high protein (1.0g per lb / 2.2g per kg): Daily protein remains elevated across all days to keep Muscle Protein Synthesis (MPS) elevated 24/7.
Frequently Asked Questions
Who sees the fastest recomposition results?
Beginners in resistance training, lifters returning from a multi-week layoff (muscle memory), and individuals with body fat above 18% (men) or 26% (women) see the most dramatic simultaneous gains.
Will my scale weight change?
Scale weight often remains stable or moves very slowly during a recomp, even as your body transforms dramatically. Because muscle is denser than fat, track progress using progress photos, waist measurements, and gym strength numbers.
Can I do cardio while recomping?
Yes. Low-intensity steady state (LISS) cardio and daily walking (NEAT) on rest days increase caloric expenditure without interfering with leg recovery or central nervous system fatigue.