Arnold Schwarzenegger's dad made him do 200 sit-ups and push-ups every morning as a kid, he said. He wasn't allowed to eat breakfast until he'd worked out, and this made exercise a daily routine.

When most people think of a strong core or achieving abs, the first exercise that comes to mind is often sit-ups. While sit-ups have long been a go-to for strengthening the core, they're not always ...

If you want to move more, look to your childhood and let things get silly. By Hilary Achauer Growing up, Kyle Luigs was a shy kid who loved sports. He finished his sophomore year pitching for the ...

All the Latest Game Footage and Images from Sit-Ups Workout Are you ready for the 250 Sit-Ups Challenge? Body shaping is always good for our body. These workouts are perfect for men and women, ...

The classic sit-up is a workout staple. Whether you've become all too familiar with the movement in your weekend HIIT class or eked out those last few reps while following a home workout video, you've ...