Seven-minute planks are challenging enough, but abs wheel planks take the bodyweight core exercise to a whole new level of ouch. I dedicated seven minutes each day for one week to see what, if ...

Not having enough time is one of the most common reasons that people are unable to train, but when it comes to improving your core strength, you can achieve a lot in just seven minutes. You’ll need ...

Confession: Despite my lengthy career as a fitness journalist and being well-versed in the health benefits of a strong core, I have not been consistent with training my abs for a while. (Hi, holidays ...

You might be busy, but there's little excuse to totally skip out on exercise when you can stop what you're doing and get a workout done in less than 10 minutes. Trainer Charlee Atkins, C.S.C.S.