Work smarter, not harder.

When you drink a protein shakes doesn't matter as much as how much protein you consume. Here's the latest research and expert ...

Building muscle has serious perks.

If you're curious about starting a resistance training routine and not sure where to begin, start with these expert-recommended movements.

For beginners, walking through the doors of a gym for the first time can be daunting. Where do you go? What should you do? How do you use all these machines? The gym is full of people with all ...

Add Yahoo as a preferred source to see more of our stories on Google. Meet the expert: Michael Hamlin, CSCS, is a strength and conditioning specialist and the founder of Everflex Fitness. The program ...

No more wondering what to do in the gym.

Looking to build muscle but feeling overwhelmed by conflicting advice? We got two top trainers to break down exactly how to structure your weekly workouts for maximum gains. Whether you’re a gym ...

You can work your whole body from the comfort and privacy of home with a pair of dumbbells. While gym machines, kettlebells, resistance bands, and other gym equipment definitely have their benefits ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. I’ve tried a lot of ...

Try this 6-minute workout to restore muscle after 55, designed by Jarrod Nobbe, MA, CSCS, for a stronger morning.

When most lifters stop at 80s or 100s, Kali Muscle loads up 200lb dumbbells and goes to work. Watch his chest workout packed with raw strength, intensity, and no excuses.