I've been teaching weightlifting for years, and this is one of the most effective core-strengthening exercises to do without ...

Next, Sautter suggests focusing on three or four lower ab exercises, performing two to three sets of around 15 reps each, with controlled form. Then finish with full-core moves like planks or bicycle ...

The best workout is the workout you actually do, so keeping things simple and quick with your sessions to make them easier to fit in is never a bad idea. This 15-minute abs and arms workout from ...