Walking represents one of humanity’s most fundamental movements, yet its potential for muscle development remains surprisingly underappreciated. While often relegated to the category of light cardio ...

In a serendipitous discovery, UC San Diego researchers using cryo-EM technology captured the first visualizations of the 3-D structure of the muscle acetylcholine receptor in fetal and adult muscles.

Low-impact activities like walking are having a moment – and for good reason. While it feels good getting your steps in, walking also has legit health benefits that can compliment any workout routine.

Tighten your core after 50 with 5 walking sequences: incline, arm-drive, intervals, posture walking, and high-knee bursts.