Introducing the timeless plank exercise: a cornerstone of core training renowned for its ability to strengthen and define the abdominal muscles. But the question stands, how long should you hold a ...

This no-movement exercise is one of the most reliable ways to measure core endurance, posture control, and spinal protection—making it a favorite among U.S. fitness professionals.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There’s a good chance you’ve heard of the plank exercise if you have spent time working out at ...