A physical therapist explains how a modified side plank with a clamshell strengthens runners’ core and hips to improve ...

A physical therapist explains why this simple at-home move targets overlooked muscles that support powerful, more efficient running.

Another week, another plank challenge — we just can’t seem to get enough of them at Tom’s Guide. As my colleague recently said when trying planks with knee taps every day for a week — the exercise can ...

How to do the perfect side plank, and how to make it easier (and harder). Planks are hard. Even just 30 seconds in plank position can feel like an eternity. But as challenging as planks are, side ...

While the standard plank is widely incorporated into core workouts, the side plank is often overlooked. This variation of the plank targets the obliques, the muscles that run along the side of your ...

The plank drag is a plank variation that adds some weight and movement to the exercise, which I find makes it more engaging ...

The plank exercise has earned its place as a staple in fitness routines worldwide, combining simplicity with effectiveness. Whether you are a beginner or an advanced athlete, planks offer a versatile ...

The plank is one of the most commonly performed core-strengthening exercises, and whether you're getting your heart-rate up at Barry's or at home (using a Class FitSugar video, per chance??), there's ...

The Copenhagen plank is not your typical core move—it’s a side plank variation where you put your top calf on an elevated ...