According to a Pilates pro, the proper form for crunches doesn't involve crunching up with your hands behind your head because it can lead to neck pain. If someone tells you to drop down and knock out ...

Want to get rid of stubborn belly fat? Consider including reverse crunches into your fitness regimen. Reverse crunches are an excellent workout for strengthening your core, particularly the lower ...

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 ...