How much muscle can you build without crossing the line? This article explores the hard biological limits of natural muscle gain, what determines them, and the real costs of trying to push beyond them. When growth becomes obsession, many chase shortcuts — but the consequences can be deadly. Choose wisely: muscle that lasts, or muscle that lies.

Muscle isn’t just bulk — it’s engineered brilliance. This article explores the complex structure of contractile tissue, revealing how its microscopic organisation shapes strength, adaptability, and transformation. Part 3 of “The Strength Paradox” unpacks the silent architecture behind every rep and every adaptation.