Learn the truth behind muscle soreness. Discover how to interpret your post-workout pain for better results and smarter ...

Scientists are looking for answers about how these confounding trips, known as metastases, occur throughout the human body ...

Testosterone is a powerful hormone that is applied to male reproductive and sexual growth. It is used for muscle mass, ...

You don't need to overhaul your entire workout regimen once you hit half a century; you just need to get a little smarter ...

They used CRISPR-Cas9 to model genetic changes in human cells, mass spectrometry to examine protein structure, and metabolic assays to measure oxygen consumption and ATP production. Horse muscle ...

AICAR (5-aminoimidazole-4-carboxamide ribonucleotide) peptide has garnered attention for its intriguing biological properties ...

Protein isn't just for gym bros looking for ridiculous gains – it's key to your overall health. Experts say skimp on it and ...

PM may dramatically increase fat burning potential and how to optimize your walking routine for maximum metabolic benefits.

Scientists have the technology to grow humans in Petri dishes, but they say there are better uses for it: to combat aging.

Few supplements have sparked as much debate in gyms and science labs as creatine. In a recent video, Dr. Mike Israetel tackled a new study that questions ...