Add Yahoo as a preferred source to see more of our stories on Google. Woman working out with lower back exercises Arm day, leg day, ab day—these are the familiar pillars of strength training. But what ...

Add Yahoo as a preferred source to see more of our stories on Google. After a few days off, it's natural to crave a full-speed, full-power workout once you return to normalcy. But, no matter what ...

Coming up with a weekly workout plan can be intimidating. How should you split your time between cardio, strength training, and stretching? How hard should you push yourself? And how many rest days ...

Arm day, leg day, ab day—these are the familiar pillars of strength training. But what about lower back day? Our lower backs are often overlooked, yet they're a crucial part of fitness. Many of us ...

It's easy to assume pull-ups are all about the arms—but the real engines behind a strong, controlled rep are the back and shoulders. In fact, if you’ve ever tried (and struggled) to get your chin over ...

Denise Austin and her daughter and fellow fitness instructor, Katie Austin, share moves to improve back and core strength. “Your spine is your lifeline,” she says. She recommends doing at least three ...