Planks are effective but often dreaded and skipped. Here are the functional alternatives that target your deep abdominals and ...

DonnaJean Wilde, 59, holds a Guinness World Record for planking for 4.5 hours. She built up to this record by strengthening her core over the course of a decade. Wilde said planking while doing other ...

Planks are widely considered by fitness experts to be a fantastic exercise to strengthen the muscles in your core and elsewhere, no matter your age or physical fitness level. There are numerous ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MINNETONKA, Minn. – A senior citizen who ...

You’ve seen those viral social media challenges. Someone holding a plank for what seems like an eternity, face contorted in agony, body trembling, all while the clock ticks mercilessly onward. Maybe ...