Story by Brett Williams, NASM, Ebenezer Samuel, C.S.C.S. AB TRAINING SHOULD be more than just an afterthought, and the last 10 minutes of your workout routine should not be just reserved for crunches.

If every core workout you've ever done begins and ends with situps, you've only just scratched the surface of your potential. Thinking about training your midsection only as a supplement to the rest ...

Plus, easy variations to make them more or less challenging. Leg lifts are effective for targeting the lower abs and can ...

A CSCS shares 5 bed exercises that strengthen the obliques, deep core, and glutes to address waist thickening after 60.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Do you want a strong ...

Most often, chairs are a tool for sedentary tasks, like working at a computer, eating dinner, or binging Netflix. But they can also be used to level up your core strength. Yes, really. In fact, doing ...

If you've grown bored of your basic mat routine for core workouts, incorporating resistance band ab exercises can help you switch it up and even intensify your results. The versatile, simple, and ...

A CSCS coach shares 6 standing ab exercises after 50 that strengthen your core for real life, no machines needed.

Visible six-pack abs are often associated with intense gym workouts and strict fitness routines. However, many people wonder ...