The best core exercises don't necessarily require you to get on the floor. These seven standing variations are sure to ...

Unless you're, say, attempting to break the Guinness World Record for the abdominal plank (currently standing at a tediously long 9 hours, 38 minutes and 47 seconds) you’d be better served by ...

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