‘In your 20s and 30s, being able to plank for 45-60 seconds is a solid marker of good core endurance,’ says PT Joseph Webb, ...

Learn how to do the Copenhagen plank, a challenging side plank variation that strengthens your hips and core and improves ...

Aim for a 45–90 second plank after 50. Learn how to test safely, spot form red flags, and build real core endurance.

Unlike a warmup, which increases blood flow to working muscles, an activation routine is a specific set of exercises designed ...

The best way to avoid common problems like runner’s knee is to strengthen the muscles that support this important joint.

Poor form can make planks less effective and slow your progress toward your strength training goals. To add insult to injury, ...

Borrowed from the Army’s fitness test, these moves build the kind of strength and conditioning that carries over to real life.

These 5 simple daily moves build real-world strength, protect your joints, and make everyday tasks easier after 50.

Who doesn’t want to put their best foot forward and look their best during the New Year’s celebrations?With New Year's Eve ...

We count steps, track miles, and close our rings. Athletic metrics have infiltrated everything from viral #FitTok videos to biometric-tracking devices. But when our devices remind us we haven’t hit ...

Lie on your back with your knees bent and feet flat on the floor, about hip-width apart. Lift your hips up in the air with ...