“Adding plyometrics to your routine increases the force you can produce with each movement,” Kennihan says. “While running, after each foot lands on the ground, there’s a push-off. Plyometric training ...

Losing weight and gaining muscle are two major feats in and of themselves, but if your goal is to achieve both at the same ...

To build strength for long-term health, certified personal trainer JJ Virgin advises simulating your daily activities in the gym through squats and other exercises, performing workouts that engage ...

Charles Poliquin, legendary for his training methods and unmistakably powerful arms, wasn’t called the 'King of Biceps' for nothing. Known for pushing the boundaries of muscle growth, Poliquin ...

Scientists say power—your ability to move quickly—is one of the first fitness skills to fade with age. And it’s not as hard ...

“Within the nervous system, the brain and spinal cord of older adults may have a reduced and more inconsistent ability to activate the muscle in a co-ordinated manner, especially during fast or ...

The smoking gun, for me, is the hill sprint at the end of the workout. I can still keep up with some of my younger training partners in tempo runs and mile reps, but when it comes to blasting uphill, ...

A few years back, Golf Digest Best Young Teacher Steve Buzza (above) authored a terrific article on techniques that boost swing speed. His message is to give it all you got when you swing the driver.