Take on this intense ab challenge to strengthen and tone your core before the new year! Complete 200 mountain climbers, 100 ...

Training my abs is always tough, so I figured why not push it even further? I swapped out the usual sit-ups and Russian twists for a four-move dumbbell workout to really spice things up. I've been ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images While classic core exercises like sit-ups, planks and crunches are ...

A man achieved stunning results after performing the 'One Punch Man' workout challenge for 100 days. A YouTuber has gained ...

A man who doesn't go to the gym often decided to do 100 sit-ups a day for 30 days, and the results were incredible. As per ...

Struggling to motivate for yet *another* at-home workout? This 28-day abs challenge is sure to keep you on track. All you have to do is press play. Start your week off with a full, 20-minute Pilates ...

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 ...

Exercising regularly is extremely important as it helps to keep you healthy and also prevent diseases. Every individual should take part in some form of physical activity. According to the World ...