The best core workouts strengthen this mid-body muscle, helping improve your posture, reduce the risk of injury, and develop the connection between your upper and lower body. Your core refers to the ...

Case in point: You rely on your core muscles to carry you through the miles. And research shows that core strength training can improve the force you put into your steps, your overall energy transfer, ...

You’ve probably seen it all over your feeds: Fitness pros and physical therapists talking about “training the deep core.” But unlike crunches or Russian twists, these exercises don’t come with a pump ...

Many of my personal training clients come to me chasing six-pack abs or a trimmer waistline. While core training can help with these aesthetic goals, keeping these muscles strong is vital beyond just ...

If the goal of your workout is to walk away with a chiseled six-pack, you’re missing the point. Credit...Gritchelle Fallesgon for The New York Times Supported by By Jenny Marder To perform well at ...