| " Dianabol Only " Mass Cycle For Begginers Begginers Guide to Muscle Growth: A Comprehensive Overview
The Role of Protein in Building Muscles Protein is the building block that repairs and expands muscle tissue after a workout. When you lift weights or perform any resistance exercise, microscopic tears develop in your fibers. Your body uses amino acids—derived from dietary protein—to mend these tears, producing stronger and larger muscle strands over time. |