No sit-ups, no equipment needed — this 10-minute core workout sculpts your abs and obliques

If you have 10 minutes and space to lie down, you have everything you need to tackle this effective abs and obliques workout.

I tried a 7-day standing core routine. Here are the differences I noticed in my strength and posture

This 7-day standing core routine is packed with challenging exercises that help improve your balance and posture while ...

I tried Bulgarian split squats for 28 days—here’s what changed in my glutes, quads, core, and running

One WH editor put her quads and glutes to the test.
Runner's World

What it means to 'engage your core' and how that plays into your running

If you’ve ever worked with a coach or PT, attended a group class at the gym, or read a set of exercise instructions, you have, without a doubt, been told to 'engage your core'. The fitness world is ...

If You Can Hold a Plank This Long After 60, Your Core Stability Is Top-Tier

A physical therapy professor shares how long you need to hold a plank to signal top-tier core stability after 60 and why form ...
Runner's World

What It Means to Engage Your Core and How That Plays Into Your Running

If you’ve ever worked with a trainer, attended a group class at the gym, or read a set of exercise instructions, you have, without a doubt, been told to “engage your core.” The fitness world is ...