Ready to torch your obliques? I added this simple standing ab exercise to my routine for a week. Here’s how I got on.

To ramp up the challenge, some of these moves incorporate a dumbbell, which not only increases difficulty but also helps ...

Sit-ups tighten and tone the abdominal muscles that run from beneath the sternum to above the pelvis. This results in a flatter stomach and, if practised along with plenty of aerobic exercise ...

Bored of planks and crunches? Why not try mixing things up with a killer ab exercise that targets most of the muscles in your mid-section? The zombie sit-up isn’t for the faint of heart ...