Sit-ups and crunches both target your core muscles, but work differently. You can use both exercises to build strength, endurance, and control.

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 ...

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 ...

HOUSTON Personal trainers Kelly Davidson of FIT Athletic Club and J.C. Guidry of Method Evolution have a range of quick exercises you can do to target specific body parts. And for people who don't ...

The classic sit-up is a workout staple. Whether you've become all too familiar with the movement in your weekend HIIT class or eked out those last few reps while following a home workout video, you've ...