Sit-ups are great for strengthening the core but doing sit-up after sit-up gets a little boring and it's important to mix up the moves you use to train your core. With this in mind, we've found a ...

Core workouts can often feel like a slog, especially when the workout involves busting out endless sit-ups or crunches, which can quickly become repetitive and boring. However, this workout from ...

internal and external obliques and even the latissimus dorsi muscles compared with moves like sitting marches, crunches and bent-knee sit-ups. Pike-ups help strengthen the muscles used to ...

If you have 10 minutes to spare and a couple of dumbbells to hand, then this quick core workout from fitness trainer Kat ...

While there are some effective moves where we may have to do this ... you are really engaging your obliques in a way that sit-ups and planks cannot do,” says Steve. Don’t be surprised ...

Sit-ups are so 2017. If you're looking to tone your entire core and work your way to 6-pack abs, the physicians at Harvard Medical School say planks are the one move you should nail. So the next ...

Your t-shirt sleeves will feel fuller by the time you’ve finished ...

And yes, sit-ups can build stronger abs. But with a never-ending library stacked with the best core exercises, why settle? I’ve been adding the move below to my exercise regime for a while ...