You should only hold a plank as long as you can keep tension while maintaining your alignment. “Sixty seconds or more and ...

This 12-minute workout from fitness trainer Sandy Sklar is designed to target both your abs and core with a fun mix of five ...

If you can't do planks, try the "stir the pot" stability ball plank exercise and watch your core strength and stability ...

Holding a plank targets the abdominals, obliques, back, arms, and shoulders. Learn the correct form for this muscle-building ...

I accepted the plank challenge—one plank workout every single day for a month—to see how it would make me feel and perform. It was a fun fitness goal to add into my regular sweats. Here are ...

I did plank work, supermans, hollow body holds, and bear crawls for a month. I felt myself get stronger and started to ...

You get all the strength benefits of a plank (think: a strengthened core, shoulders, back, and legs) plus the benefits of ...

there are a few ways you can get a good abs pump and continue to develop core muscle without setting up a timer on your phone and getting into the plank position. This 12-minute workout from ...