Four minutes of wall ball sit-ups. That was at the end of a recent CrossFit workout I took, and I was floored by how much this exercise worked my arms — they got sore faster than my abs! Jade Jenny, ...

A strong core is basically the foundation that holds your body together. I mean, your abdominal muscles help with your posture, keep you walking and running, are activated when you breathe — it's ...

We spend so much time on our chairs that sitting is now considered "the new smoking" by health specialists. Because sitting could be inevitable in many cases, why not look for alternatives? After ...

Giving 16 first-graders each a large, bouncing ball might not sound like the best way to improve their focus in school. But in Sarah Meader's classroom at Karen Western Elementary School, students ...

As runners, we prefer to be out there running. But we know, by now, that strength training is important for improving performance and preventing injury, so we make the time. Still, run-of-the-mill sit ...