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 ...

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

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 ...

Sit-ups have seemingly been a staple in our training programmes since time began. Despite their omnipresence, they are ...

When it comes to mobility and flexibility, sitting on the ground from time to time actually has health benefits. Nien-Ken Alec Lu for HuffPost Some folks say sitting on the ground is actually good for ...

NEAT (non-exercise activity thermogenesis) describes subtle movements like fidgeting that contribute to calorie expenditure. Motorized under-desk leg exercisers can provide modest exercise benefits ...