Sit-ups can be a great way to strengthen your abdominal muscles that sit around your stomach. But they can quickly get repetitive and its easy to accidentally lose your form, so when boredom strikes, ...

Sit-ups often come to mind when you think about working your abs or strengthening your core. It’s one of the most old-school, well-known exercises for ab-shredding, but recently, it’s become less and ...

Four minutes of wall ball sit-ups. That was at the end of a recent CrossFit workout I took, and I was floored by how much this exercise worked my arms — they got sore faster than my abs! Jade Jenny, ...

Sit-ups have seemingly been a staple in our training programmes since time began. Despite their omnipresence, they are ...

Most folks think abs come from crunches. In truth, "abs" are primarily a function of what/how much you eat. If you burn enough body fat they will become visible. But whether you want a six-pack or you ...

Classic sit-ups were long considered optimal among bodyweight exercises for strengthening the abdominal muscles. However, experts say they don’t actually offer much benefit; in fact, poor execution ...

All it takes is a tweak or two, and virtually any exercise for any muscle group can instantly become a core movement as well. It's all about positioning. One great example of this is the V-sit ...