When my team at POPSGUAR asked who wanted to try a plank challenge, my hand shot up. But back in my day (lol) when I was in college, a "plank challenge" consisted of taking photos of yourself lying ...

Celebrity fitness coach Namrata Purohit knows exactly how to keep her Instagram family hooked. Whether it is sharing workout clips, quick fitness tips, or fun challenges, her content is always ...

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, ...

Trainer Heather Robertson is, in my opinion, one of the best fitness professionals on YouTube (we rounded up 10 of these channels here). She posts a wide range of at-home workouts — HIIT, lower body, ...

You’ve probably seen fitness challenge calendars pop up on your social media feed at some point — whether it’s a trending 30-day plank challenge on Pinterest or the month-long squat challenge your ...

Celebrity trainer Kira Stokes loves making fitness more fun. The New York City–based certified trainer, fitness instructor, and creator of the Stoked Method whose clients include Fuller House actor ...

Planks are pretty much the gold standard when it comes to core workouts — especially since most experts agree that we should avoid sit-ups like the plague. While plank variations can get fancy — with ...

When my team at POPSGUAR asked who wanted to try a plank challenge, my hand shot up. But back in my day (lol) when I was in college, a "plank challenge" consisted of taking photos of yourself lying ...