Fitness beginners can take advantage of "newbie gains" to make quick progress. For strong abs, compound exercises like deadlifts, presses, and rows are best, a trainer said. Good nutrition, smart ...

If exercising is new to you or you're beginning to get back into the groove, you should ease into a fitness routine. Doing so will allow you to focus on your form, help you prevent injury, and keep ...

A powerful, time-efficient workout designed to strengthen your core, improve posture, and carve defined abs at any fitness ...

Here's everything you need to know to get started packing on muscle with dumbbells, kettlebells, and barbells.

Ever experience a deep belly laugh, put away groceries, or sit up straight when someone told you to pay more attention? We're guessing you have — and you're using your abs for all of that. They ...

In TODAY.com's Expert Tip of the Day, a personal trainer reveals whether a gym membership or at-home workouts are better for ...