I asked fitness expert Dr. Femi Betiku to share more about the problems with a weak core for runners. A weak core means a ...

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

Medically reviewed by Katrina Carter, DPT Core exercises like crunches and planks help improve your balance and posture.Side ...

You’ve probably heard the phrase “engage your core” at least once in your life, even if you’ve never seen an exercise program, read a fitness magazine, or set foot in a gym. Sometimes it’s gently ...

Even if you're a fan of classic core exercises like planks, crunches, and sit-ups, there comes a point where you’ll need to add more complexity and variety to keep progressing. For a women’s core ...

The “core” refers to the main muscles in the trunk of the body. They help protect the spine, provide stability, and increase strength. Strengthening the core muscles can improve athletic performance, ...

A new study offers compelling evidence that Earth's inner core reversed direction and is slowing down.

AB TRAINING SHOULD be more than just an afterthought for the last 10 minutes of your workout routine. The majority of your favorite strength training exercises—from deadlifts and squats to rows and ...

It’s the start of something new for Intel: the Core Ultra era. With the launch of new Meteor Lake processors, Intel is ditching its old naming scheme for something new. Intel CPU names are going to ...

Consumer inflation slowed slightly last month, surprising economists. The consumer-price index rose by 2.7% in November from ...