Everyone has different goals, fitness levels, and circumstances, but maxing out at 40 sit-ups daily is a fair goal for most ...

Chasing a flat stomach with endless sit-ups? Experts reveal that while sit-ups strengthen core muscles, they don't directly ...

Women who complete less than 30 sit-ups and men who do less than 32 lose two points from their total before they’re disqualified. Applicants must score at least 12 points between the four events.

While sit-ups and crunches might be seen as the cornerstone of ab and core workouts, they’re far from the only moves that get ...

While that might not sound like a ton of reps, Men’s Health US fitness director Ebenezer Samuel, C.S.C.S explains: 'If you try to do 40 or 50 or even 100 [reps], then you wind up curling up and ...