Trainer Jarrod Nobbe shares 5 chair core moves after 45 that target the lower belly, boost stability, and skip floor work.

We’ve all done it. Stared down at our stomach, groaned, and dropped to the floor to bang out a set of sit-ups—hoping, maybe praying, that each crunch would somehow melt away belly fat. It’s ...

These 5 seated core moves help strengthen your midsection after 55, with joint-friendly reps you can do at home.

Sit-ups and crunches both target your core muscles, but work differently. You can use both exercises to build strength, endurance, and control.