With ab-fab celebs such as Davina McCall and Heidi Klum rocking impressive washboard stomachs, it makes you think - could a ...

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

Forget boring crunches. Swift did a variety of core exercises that kept her workouts interesting. In the documentary alone, ...