Did you know that crunches on a stability ball are 38% more effective? Hello summer six-pack! While you've probably seen the stability ball lurking in the corners of the gym, chances are you haven't ...

Runners tend to think of instability as a condition to avoid or a problem to solve, but adding a dose of wobbliness to your workout is actually beneficial. And one of the best ways to (literally) ...

Core Yoga for Strength & Stability Welcome to Day 9 of our 21-Day Yoga Challenge for Beginners and women and men over 40. Today’s session is all about building core strength, a key component for ...

You may have read heaps of articles praising the benefits of stability balls and may have even been using them in your ...

As a personal trainer, I'm always asked what the best ab routine is and what I personally do to train my core. Like most things fitness, the answer is subjective since there's more than one way to ...

Editor’s note: This is the first installment of an eight-week series geared toward helping Renew readers prepare their bodies and minds to return to normal life this summer, as the pandemic wanes.

Exercises such as bridges, crunches, and planks engage the various core muscles. Working these muscles can improve a person’s mobility, spinal and trunk stability and support daily activity. Whether ...