Even though crunches and sit-ups may look similar at first glance, they differ significantly in terms of the muscles engaged, risk of injury, and efficiency. But what exactly are the differences ...

If you've ever wondered (mid-crunch, most likely) exactly how many sit ups you should be doing every day to optimise your fitness, then you're in the right place - this is exactly the type of question ...

While classic core exercises like sit-ups and crunches are certainly an effective way to train your abs, they are not the only way. If you prefer to stay standing for your workouts, then this ...

Despite writing about fitness for a living, when I found out I was pregnant with my son, I was overwhelmed with everything I couldn’t do when it came to working out. I knew crunches, sit-ups and ...

Q: I have heard that doing sit-ups and crunches does not burn stomach fat and that they in fact build muscles underneath the fat, thus making your stomach look bigger. An exercise equipment salesman ...

By targeting your ab muscles in an upright position, the workout becomes more functional as it relates to running.

Flatten belly overhang after 50 with six standing core exercises that build strength, improve posture, and burn serious calories.