This core workout involves just four moves, but with dumbbells and minimal rest, it delivers a serious burn and maximum results.

Place your hands by your temples, with your elbows pointing out to the side. Lift your left knee, and at the same time, bend ...

Sit-ups tighten and tone the abdominal muscles that run from beneath the sternum to above the pelvis. This results in a flatter stomach and, if practised along with plenty of aerobic exercise ...

“Push-ups and sit-ups are no longer the Army standard ... The test is meant to collectively challenge a soldier’s stamina, muscular strength, endurance, agility, and coordination, the ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

“Because you are twisting your torso during the movement, you are really engaging your obliques in a way that sit-ups and planks ... they’ll challenge your balance a lot more than you think!

The fitness world has embraced a new champion in core training, and traditional sit-ups have taken a backseat. The plank, ...

You're demonstrating elite fitness if you can hold a wall sit for three minutes or more. But don't stop there! Continue ...

Enter: the V-up. Also known as a jackknife, the bodyweight move recruits the entire core and provides a stability challenge that sit-ups and crunches just can't get ya. And while it's a ...