Cancer patients with higher pre-treatment muscle mass show better chemotherapy tolerance, lower complication rates, shorter hospital stays, and improved survival outcomes. Skeletal muscle is responsible for approximately 80% of insulin-stimulated glucose disposal — a person with abundant muscle mass clears postprandial blood glucose rapidly and efficiently, while a person with low muscle mass routes glucose to the liver and adipose tissue.
Every kilogram of muscle you build in your forties and fifties is capital invested against the health crises that become statistically probable in your sixties and seventies.
The Building Strategy
- Progressive resistance training 2–3 times per week with consistent overload
- Protein 1.6–2.2 g/kg bodyweight daily; distribute across minimum 3 meals
- Creatine monohydrate 3–5 g daily for muscle protein synthesis enhancement
- Sleep 7–9 hours — muscle protein synthesis is blunted by sleep deprivation
- Do not neglect legs — lower body muscle mass is the largest reserve
muscle massmetabolic healthsarcopenia preventioninsulin resistancecancer resiliencelongevity