"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TO MAKE THE arm muscle gains you want, you'll need to be intentional. Following a balanced workout split ...

Whether you’re at home or heading away on a trip, it can be difficult to stick to a workout routine. Your apartment or hotel may not have a gym, and even if it does, it might not have the necessary ...

I don’t make the rules — no matter how many complex strength routines get touted on social media, the basics will always reign supreme: functional, progressive overload and consistency (oh, and ...

Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical Solutions for Back ...

Scientists discover that muscles repair themselves by moving thousands of internal nuclei, a rapid process that is key after ...

A new robotic breakthrough out of South Korea may soon turn your clothes into assistive tech. Researchers have found a way to mass-produce ultra-thin "fabric muscles" that can flex and lift like human ...

Last week, I wrote a post about how high-intensity aerobic exercise can stimulate the release of brain-derived neurotrophic factor (BDNF), a protein that's often described as Miracle-Gro for the brain ...

(CNN) — If you live with recurring aches and pains, it can seem safer to limit movement — especially lifting or doing anything that feels strenuous. Many people avoid strength training for this reason ...