You have NO idea how proud we are to have Courtney Barber contributing for FitPerez.com — she's seriously an expert, and just the best at what she does!
And when it comes to getting down to business, she know's what's up!
Check out the video (above) to learn how to maximize your crunches!
Courtney is always here to help! Check out her website HERE or facebook HERE and don’t forget to follow her on twitter @CourtneyBFit! And if U wanna know more about crunches OR anything else, U can always email us at Questions@FitPerez.com!!