Personal trainer shares four moves you can use to strengthen your core and hips using a dumbbell, and it takes just 16 ...

Begin lying on the floor with your hands at your head and your legs straight on the floor. Lift your torso off the floor and ...

Ditch the crunches and sit-ups and use the corkscrew abs exercise to build a strong core at home or the gym. It's low-impact and you don't need any equipment.

To target a variety of muscles in the core while standing, you’ll be doing moves where you bend, twist and raise your legs ...

For more engagement in the inner legs, try placing a book or yoga block between your thighs and squeezing it as you move, ...

The move is particularly effective at engaging the rectus abdominis, the muscle that runs vertically along the front of your torso. Sit-ups also work your hip flexors, the muscles that run from ...

Abdominal muscles connect ... "I'm not a huge fan of sit-ups," he told Business Insider. Maloney said he prefers old-school exercise moves that force people to work on stabilizing the core ...

Far from being the easy option, standing ab exercises are a fantastic way to challenge the muscles in your midsection ... than you would lying on your back doing sit-ups and crunches.

like crunches and sit-ups, so you can work the upper and lower abs, plus your obliques and deep core stabilizing muscles. The key to success with any core workout is to engage the right muscles ...