The backbone of this specific track was a seven-minute weighted dumbbell abs workout, programmed by trainer Jenna de León.

Last week, Shilpa Shetty took on a fitness challenge using a bosu ball, a half exercise ball designed for balance, strength and core workouts. Holding a dumbbell with both hands, she maintained ...

You just crushed the Women’s Health Flex Challenge —go you! What’s next? How about a 7-day core-sculpting challenge? Enter: ...

I recently discovered a three-move core-building workout from one of my favorite online fitness trainers and decided I'd use ...

Master this comprehensive 18-minute dumbbell workout targeting arms and abs, featuring expert-designed circuits for all fitness levels and proven strength gains ...

iscover how long you should hold a side plank based on your fitness level and learn exercises to improve core strength and ...

In a new workout video, Shilpa Shetty demonstrated how to do an 'impossible sit-up' that's a great exercise to help ...

Crush your core with this quick and effective 5-minute abs challenge. No equipment needed, just your bodyweight and determination!

I f you have less than 20 minutes, you have all the time you need to get toned from head to toe with this total body dumbbell ...

Itsines has designed this workout so it targets multiple core muscles, including the rectus abdominis (the 'six-pack' muscles ...

Torch stubborn belly fat and sculpt a leaner core with this expert-approved dumbbell workout. Discover the top exercises to tighten and tone your midsection fast!

We all know the standard ab workout involves moves like sit-ups, crunches, planks, and let's not forget Russian twists. While these moves are great for targeting your core, sticking to the same ...