It’s time for the beginner 30 day plank challenge! This pandemic combined with record heat has meant I’ve been doing nothing ...

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 ...

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 ...