Understanding how muscles grow is the key difference between training hard and training effectively. Muscle hypertrophy is the foundation of long-term strength, fitness, and overall health.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Exercise builds muscle—we just don’t really know why. It might ...

Muscles need workout signals and real nutrients to grow. Putting in the reps and pushing through plateaus is only half the battle. The rest happens when you’re not training specifically, when you're ...

Building muscle and increasing strength isn’t just about spending hours in the gym, what one eats plays an equally critical role. While resistance training provides the stimulus for muscle growth, the ...