If you’re not a fan of sit-ups and crunches then you can stay standing with this 10-minute, 4-move abs workout that uses a ...
The workout is programmed by fitness trainer Shaina Fata. You’ll do five different exercises in total, working for 40 seconds ...
When most people think of core exercises, they think crunches and sit-ups – possibly because the tactical professions have used them for decades. But given recent changes in military testing, the next ...