Masters runners Deena Kastor, Knox Robinson, and Chris Twiggs share the lessons that helped them keep running strong after 50 ...

Looking for a strong core and perfect posture? The plank is your ultimate ally! This seemingly simple exercise is a true "all-in-one" for strengthening your core, the key to good postural health and ...

The HHS Secretary works out wearing jeans, cowboy boots and cheats when he does push-ups. But does he also skip leg day?

Exercises like dead bugs help lengthen and strengthen the hip flexors in a controlled position, which improves form and can help offset the effects of sitting too much, adds Dickinson. Lie faceup, ...

Lower-body strength doesn’t disappear overnight in your 40s, but it can gradually decline if your legs aren’t challenged ...

A running coach and trainer recommends adding this strength exercise to your routine if you want to run better.

Flipping your plank works your body in a completely different way. Instead of focusing on the front of your core, it targets ...

Scientists have studied human behavior change for decades, and there are hundreds of theoretical models designed to explain ...

No, they don’t need your cheers to “just keep going!” Rather, it’s likely those walk breaks are calculated. It’s all part of a time-honored technique known as “Jeffing,” and runners have been using it ...

I’ve found that just 15 minutes of strength training can help boost my energy, and contribute toward improving my fitness levels and building muscle mass when done consistently. This kind of efficient ...