When you’re ready to run faster for longer than a mile, you’re ready to try a tempo run. Tempo efforts are “comfortably hard.

The first major reason you should strength train—and add in more weight over time—is because you’ll avoid injuries. Think ...

If you want to hit bombs, increasing your clubhead speed is key. The secret? Getting comfortable simply swinging faster. Here's how.

Decades before sports science caught up, lifters were using 21s to build size through partial reps, stretched positions, and ...

David Sundberg, a PGA Tour fitness coach who works with Xander Schauffele, recommends a simple strategy for adding yards off the tee.

For your support hand, the index finger should press against the bottom of the trigger guard, while the rest of the fingers ...