There's no doubt about it: the humble plank is an elite full-body move. It might look easy, but maintaining a perfectly executed plank hold for any length of time earns you legitimate bragging rights, ...

When it comes to one exercise, being board stiff isn’t a bad thing. “Planks not only improve core strength but also engage multiple muscle groups, enhancing overall body coordination and stability,” ...

Although Erika Rischko set a new nine-minute plank record at the end of August, it wasn't a feat she'd set herself the goal of accomplishing. As it turns out, the 85-year-old fitness influencer from ...

The concept of a plank is pretty simple: You hold yourself up in a pushup position for a set period of time to work your core, glutes, and hamstrings—all muscles you need in order to run fast and ...