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.
In a fitness world obsessed with long workouts and complex routines, The 7 Minute Stability and Strength Test stands out for its simplicity and effectiveness. Created around controlled isometric holds ...
The rumors are true: developing the rectus abdominis muscle (the technical name for the six-pack) can play a part in effective core training. But having washboard abs isn’t the be-all and end-all when ...