Tired of that stubborn belly fat? Get ready for a radical change with our 21-day plank challenge. This isometric exercise, ...
While visible abdominal definition depends significantly on overall body composition and nutrition, the strength and postural improvements from this 30-day plank challenge provide immediate ...
So why would anyone bother to sign up for a month-long plank challenge… that involves planking for a total of five minutes a day? Well, writer Hollie Richardson has done exactly that ...
That’s probably why the five-minute plank challenge went viral during lockdown, with videos of friends attempting to hold the press-up position undoubtedly taking over your Instagram feed at one ...