There's an idea that larger muscles burn a lot more energy while at rest. But is that true? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. While ...

Building muscle isn’t as simple as just lifting heavy things and hoping for the best. Gaining muscle is not so much about what you do, but rather how you do it. The same exercise could be used to ...

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

Exercise can have benefits at the level of neurons, through chemical and mechanical effects, researchers find. The discovery could inform exercise-related therapies for repairing damaged and ...

Building muscle depends on several factors and isn't something that'll happen overnight after just one workout.

New research confirms that despite natural declines, it’s absolutely possible to regain strength, rebuild muscle and stay independent well into older adulthood.

Muscle cells contain their own circadian clocks and disrupting them with shift work can have a profound impact on aging, according to new research. Muscle cells contain their own circadian clocks and ...

But the auricular muscles might not be so useless after all. By Laura Baisas Published Jan 31, 2025 12:00 AM EST Deposit Photos Get the Popular Science daily ...

The respected strength coach broke down his science-backed chest workout from top-to-bottom, hitting all areas of the key muscle. Many struggle with chest muscle growth due to workout plateaus and ...

Francesca has an MSci in Biochemistry from the University of Birmingham.View full profile Francesca has an MSci in Biochemistry from the University of Birmingham. Thought to be pretty redundant in ...

MIT scientists find that motor neuron growth increased significantly over 5 days in response to biochemical (left) and mechanical (right) signals related to exercise. The green ball represents cluster ...