Leucine is the amino acid that signals your muscles to start repairing and growing. Here’s why it matters.

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.

People who exercise frequently need to ensure they're getting enough protein in their diet. These 10 foods can help—and are ...

It might be more than you think.

Building muscle has serious perks.

It’s a new year, and you want to change your workout program, but you’re unsure whether to focus on volume or intensity.

Here's how muscle growth, or hypertrophy, works and four ways to optimize hypertrophy including nutrition and resistance ...

A combination treatment of semaglutide, trevogrumad and garetosmab causes fat loss and muscle growth in primate trials. Full trial results for humans are expected later in 2025. Results from the Phase ...

A strength coach explains the smarter training principles that help men over 40 keep building muscle ...

Far from being "too late", your 60s can be ideal for building strength. Learn how muscle gain supports mobility, bone health, ...

Researchers of Southwest University in Chongqing, China, have successfully used CRISPR/Cas9 gene-editing to make grass carp grow faster and develop more muscle by switching off a natural “brake” gene, ...