From diet to training principles (and an 8-week workout split), this science-based plan will help you achieve your goals.

Improved posture, core stabilization, and the ability to easily bring all of your grocery bags into the kitchen (in one go) are a few important reasons to improve core strength. However, you can't ...

Day two of the program followed a very traditional structure to a leg workout, with the exception of a few exercise swaps. This time around, there’s more variation. More specifically, there’s a change ...

The only thing better than a 20-minute workout (short and sweet!) is one that sculpts your arms and abs at the same time. Certified personal trainers Nellie Barnett and Mathew Forzaglia's 20-minute ...

Don't let the total time fool you — this workout is anything but easy thanks to a combo of high-intensity cardio and strength training that’ll get your heart pumping. Faith Brar is a Maine-based ...

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 ...