Everyone can lose fat, get stronger, and build muscle with the right diet and exercise — how much they gain might differ, but the ability is there for all of us.

Long‐term preservation of lean mass and sustained loss of fat mass after completion of an intensive lifestyle intervention in older adults with obesity and type 2 diabetes

Repeated Resistance Training Reveals the Reproducibility of Muscle Strength and Size Responses Within Individuals

Physiologic and molecular bases of muscle hypertrophy and atrophy: impact of resistance exercise on human skeletal muscle (protein and exercise dose effects).

Links Between Testosterone, Oestrogen, and the Growth Hormone/Insulin-Like Growth Factor Axis and Resistance Exercise Muscle Adaptations