"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.

Adding kettlebells into your workouts adds a challenging element of resistance to your exercise, intensifying the muscle engagement during the different exercises and promoting greater strength and ...

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 ...

Learn how the unwieldy weight used in a core kettlebell workout can help you work your muscles in new ways. Core exercises and kettlebells might not sound like they go hand in hand. The former usually ...

This simple yet powerful exercise ignites your glutes, core, and heart rate in minutes.

You might be sick of trainers telling you how important core strength is…but they can’t stop because it really is incredibly crucial, says Kettlebell Kickboxing founder Dasha Libin Anderson. And not ...

Working out isn't new to Cynthia Fox. Working out using nothing but kettlebells, or iron weights with handles, is. The researcher in speech science has trained on and off over the years, but she just ...

If you're looking for a fast, effective way to condition your upper body and core, this 20-minute blitz circuit is designed to help you feel like you did something and even boost your high-intensity ...

We've long heard about the merits of building a stronger core—it solves back problems! It makes you run faster!—which is why gym acolytes have been grunting it out in plank position ever since. But if ...

Forget the traditional routine and get ready to explore a 15-minute workout that will not only challenge your abs but also improve your balance, posture, and coordination. Ready to stand up and ...