Kick off your fitness journey this New Year with quick, effective exercises designed specifically for women embracing their ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." No offense to sit-ups, planks, and hollow holds, but basic core exercises can feel drab day after day.

Draw your belly button inward as you breathe into your ribs. Make sure to not over-engage your glutes or hold your breath.

David Kirsch may train celebrities like Jennifer Lopez, Britney Spears, and Heidi Klum, but thanks to the power of the Internet, we like to think he's our trainer, too. Kirsch regularly posts his ...

Time for a quick core blast? We've got you covered with a routine that only takes 10 minutes to complete. If you want to add some of the best adjustable dumbbells into this routine, the option is ...

If you're looking for a full-body workout that you can squeeze into 30 minutes, try this six-move circuit—all you need is a ...

No offense to sit-ups, planks, and hollow holds, but basic core exercises can feel drab day after day. They work the abdominals, but if you’re looking for stronger, sculpted abs, let me introduce you ...

You have to engage your core constantly as you sit straight, stand tall, and walk confidently, which requires a lot of endurance in your midsection muscles. The best way to build ab endurance? A core ...

As a runner, you don’t want to neglect core strength. These key midsection muscles provide the stabilization and upright posture you need to run efficiently and injury-free. And you can really turn up ...

Better posture. Weak upper abs often result in poor posture and spinal misalignment, but by targeting these muscles, you can ...

Denise Austin shared an exercise to target “menopausal belly.” The 67-year-old demonstrated a standing core exercise to tone the abs. She explained that the “quick” move helps with “ab strength, back ...

Get more from less time after 45 with squats, reverse lunges, knee drives, overhead press, side lunges, and calf raises.