That's why PS created a 30-day plank challenge you can do at home. The goal of this plank challenge is to target multiple parts of your core (obliques, abdominals, back, glutes), along with a bit ...

Planks are generally regarded as one of the best core (and total-body) exercises you can do, so I was excited and nervous to ...

With this in mind, I pitched the 30-day challenge to my team and decided to test this theory myself, committing to improve my sleep habits over the course of a month. I set out to improve one of ...

So why would anyone bother to sign up for a month-long plank challenge ... of five minutes a day? Well, writer Hollie Richardson has done exactly that – planning for 30 days – in a bid ...

Discover how swapping heavy lifting for Pilates transformed my body in just 30 days. See the surprising strength, posture, and mobility improvements that outperformed weights.

Begin by lying stretched out on your side on an exercise mat (I recommend using one of decent thickness, as this can be tough ...