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 ...

At first glance, doing a wall sit may look like a cinch. After all, your back is pressed against a wall so you’ve got solid support. But the exercise is surprisingly challenging­—and a great way to ...

{mosads}Obama made it to 25 while DeGeneres stopped at 20 push-ups during the contest, although both women joked that they stopped before they had to. Later, DeGeneres jokingly questioned the first ...

All the Latest Game Footage and Images from Sit-Ups Workout Are you ready for the 250 Sit-Ups Challenge? Body shaping is always good for our body. These workouts are perfect for men and women, ...

A major change to fitness tests throughout the military has been the substitution of plank poses for sit-ups or crunches. This can be a challenge, especially if you had been doing two minutes of ...

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 five ...

While typically filed under the “core move” category, sit-ups do more than fire up your midsection. “Sit-ups are more intense and target more muscles than a traditional crunch,” Alison Staples, coach ...