Researchers developed a dual cross-linked magnetic polymer that combines high stretchability with record work density.

Experts say the secret to feeling strong in the long term is to focus less on the size of a muscle and more on what it can ...

It's no wonder many people confuse yoga and stretching. On the surface, they have a ton in common. Both yoga and stretching are often done to relieve muscle tightness and tension, for example. Both ...

Mobility is how freely and easily your body moves. It's easy to measure and improve your mobility to get all the benefits ...

Yoga isn’t the only way to improve your posture—exercises that stretch and strengthen your core, back, chest, and neck can ...

A new wave of research is showing what the old gym myths about stretching got wrong—and what you really need to do to reap its benefits.

Olympic legend Katie Ledecky loves training. Her workout tips make it easier to exercise to build muscle, strength, and speed like an elite athlete.

If you feel stuck in an exercise routine that still feels hard, learn the overlooked reasons workouts fail to get easier over ...

As they age, it’s not uncommon for many people to let out a muted groan when getting out of bed in the morning. But if you “oof” every time you get in a car or “aargh” while bending over to pick up ...

As we prepare for missions beyond Earth orbit, one crucial challenge remains: keeping astronauts healthy in microgravity.

This coral keeps time without a brain, showing how distributed nerve nets can synchronize movement across an entire animal.