There are two things I know to be true. One, I love a challenge. (Perhaps you remember my daily plank practice?) And two, I hate failing. When the opportunity to partake in a flexibility challenge ...

I'm always working on a side quest, from getting certified in an obscure professional trade (airbrush tanning) to developing a new skill (just because I live in Manhattan doesn't mean I can't learn to ...

Take on the wall split challenge and see how far you can stretch! This fun and intense flexibility challenge is perfect for ...

We may earn a commission from links on this page. I'm always working on a side quest, from getting certified in an obscure professional trade (airbrush tanning) to developing a new skill (just because ...

As a StretchIt user myself, with a primary goal of getting generally more flexible and toned, I can say the app has exceeded my expectations. It features an easy-to-use interface that I didn't have to ...

Mercey Livingston is a health and wellness writer and certified Integrative Nutrition Health Coach. She's written about fitness and wellness for Well+Good, Women's Health, Business Insider, and ...

Professional sprinters sometimes spend an hour warming up for a race that lasts about 10 seconds. In fact, it’s common for many athletes to perform dynamic stretches in their warmup and static ...