Fed up with every core workout including planks? We hear you; the plank isn't the most exciting exercise to be doing, nor is it the comfiest on the elbows unless you have one of the best yoga mats ...

There are actually five work intervals in a round because ... so if you’re after something a bit more challenging this ...

This time, I only took a five-second break between them, and my abs didn’t burn after the first ... activities alongside at least 150 minutes of moderate-intensity aerobic activity every week.

Stand tall on a foam pad. Hold a resistance band that's secured in a closed door just below shoulder height with your arms ...

This time, I only took a five-second break between them, and my abs didn’t burn after the first ... activities alongside at least 150 minutes of moderate-intensity aerobic activity every week.