Add Yahoo as a preferred source to see more of our stories on Google. Our core is made up of four muscle groups that are essential to everyday movements, like walking and lifting. And when people ...

Perhaps the most widely known and used core exercise, the ab crunch should be in every runners' strength training armoury. It works the rectus abdominis, the pairs of long, flat muscles at the front ...

Common ab exercises like situps, crunches and leg raises are great foundational moves. But after performing them consistently for a while, they can start to become stale. That’s why I like to switch ...

Exercises that keep the abdominals and low back strong are vital to maintain a healthy posture. While most abdominal exercises are performed lying on the floor, these are right for everyone such as ...

Instead of doing 100 run-of-the-mill sit-ups to work your abs, trainers recommend adding different types of crunches to your core workout routine. That way you aren’t training the same muscle over and ...

Our core is made up of four muscle groups that are essential to everyday movements, like walking and lifting. And when people think about core strengthening, crunches are often the first thing that ...