"Nothing will make you feel stronger than pulling something heavy off the ground." ...

A new study explains how a tiny enzyme switch helps muscles make energy during exercise and may even connect to diabetes risk ...

The mechanism for muscle stem cells repair could inspire therapeutics for muscle loss caused by injury, aging and weight-loss medications.

Today, we're diving into a topic that sounds almost magical but is grounded in real science: muscle memory. Trust me, understanding how it works might just be the motivational boost you need to start ...

Muscle soreness is a familiar sensation for anyone who’s recently intensified their workout regimen or returned to the gym after a hiatus. This discomfort, technically known as delayed onset muscle ...

From the diaphragm to the pelvic floor, scientists say improving your core strength can protect your spine and help you move with ease into older age. Exercises like the plank train the body’s full ...

During hibernation, brown bears spend up to six months lying almost completely still, without eating, drinking or exercising.

This story is from Manual, GQ’s flagship newsletter offering useful advice on style, health, and more, four days a week. Sign up here to get it in your inbox. Despite what many workout equipment ...