sit-ups debate. Keep reading for the benefits and risks of both sit-ups and crunches, plus how to nail your form and which ...

Make these 5 moves a part of your workout regime and you'll build a stronger core over time without the need for weights.

While sit-ups have long been a go-to for strengthening the core, they're not always the most effective or safest option for everyone. Proper form and technique are key to maximizing the benefits ...

If you cannot lie down on your back, you’re short on space, or you simply prefer standing workouts, this 15-minute ab workout blasts your core without a single sit-up.