The star demonstrated how to perform the moves, which included plank variations and bicycle crunches. If you’ve ever wondered how fitness star Denise Austin maintains her toned abs, you’re in luck.

When we heard the record for a woman holding an abdominal plank was a whopping 4 hours 30 minutes and 11 seconds, and that she was 58 years old, we couldn't believe it. If you're like the rest of us, ...

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 ...

I won’t lie - since having three children, my pelvic floor has never quite been strong enough to withstand extended bouts of jumping, so when I heard about the benefits of the jack plank exercise, it ...

Denise Austin just shared another one of her “favorite” workouts. The 66-year-old shared her “three favorite moves” for “toning” the midsection. The star demonstrated how to perform the moves, which ...