A 47-year-long Swedish study at Karolinska Institutet reveals how fitness, strength, and muscle endurance change during ...

There’s no slowing the hands of time….but your legs are another story. In A Nutshell Korean scientists identified 20 DNA ...

Strength training is an important part of any well-rounded fitness regimen for a number of reasons, not the least of which is that the more muscle mass you have, the more calories you burn at rest.

Plenty of us are guilty of going to the gym, picking the heaviest weight we can find and lifting it for a small number of repetitions. While this might help us build bigger muscles, it doesn’t improve ...

If there’s one thing Navy SEALs are famous for, it’s their insane physical conditioning. They need to be strong, fast and ...

As you start to learn more about fitness and resistance training, there can be a lot of terms and methods that are outright confusing. You may have heard about muscular strength and muscular endurance ...

Endurance means a lot of different things to different people. To runners, it means being able to run for a long time, covering many miles. To weightlifters, it might mean being able to lift heavy ...

This 17-minute dumbbell workout builds strength, power and a core that can endure; here's how to do it using just one set of ...