What Are Eccentric and Concentric Contractions? Eccentric contractions occur when a muscle lengthens under load, such as ...

Did you know that "exercising" and "training" aren't exactly the same thing? Find out the difference and what it means for ...

Training Taller vs. Shorter Athletes I had Judd Linehard on Power Athlete Radio to break down a key concept that often gets overlooked in strength training: the ...

The recently adopted Santiago Consensus, outcome of the World Summit on Teachers in Chile (August 2025), calls the global community to action: to reverse the teacher shortage and to transform teaching ...

The federal government shut down on Oct. 1 after President Trump and congressional Democrats failed to reach a funding agreement. Here's what to know.

A recent University of Tennessee whitepaper explored how businesses are trying to increase staffing for domestic ...

The Army Transformation and Training Command, led by Gen. David Hodne, brings together Training and Doctrine Command and Army ...

Cardio (aerobic) workouts are good for your heart. Strength exercise (weight training and resistance training) builds the muscles that help you move and lift.

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...