Trim love handles in 30 days with 5 bodyweight moves that target obliques, rotation, and deep core tension after 45.

Core training has always been part of military PT and fitness testing. From crunches to sit-ups, flutter kicks, leg tucks and plank poses, the U.S. military uses many exercises to test core strength.

I’d argue that we’ve fallen into a trap: overcomplicating our workouts. Drawn in by sparkly new exercises and social media trends, we’ve forgotten that the most effective workouts are actually just ...