During this first week of the plank challenge, it's likely you'll feel excited—and maybe a little apprehensive—especially if you've never done a plank before. But take a few deep … See more

Congratulations! You made it to week two of the 30-day plank challenge. This week will start off with a plank challenge flow that includes the forearm plank with knee tap and the hig… See more

Give yourself a pat on the back - you're about to start week three of the 30-day plank challenge! Much like last week, you'll start with a plank challenge flow—but this week inclu… See more

You're almost to the finish line! Celebrate the fact that you made it this far in the challenge, but keep pushing until the end. Like the weeks before, you will start the week with … See more