12/09/2015 08:49 EST | Updated 12/09/2015 08:59 EST

3 Tips For Marrying Your Best Friend

Canadian Olympian and relationship guru Brianne Theisen-Eaton married her best friend and fellow Olympian Ashton Eaton.

Now, in an episode of "2 Minutes To Transform," Theisen-Eaton reveals three things she's learned along the way.

Her number one piece of advice for other couples is understanding each other's personalities, so that having an open and honest conversation becomes a breeze.

"Ashton and I always say to one another ... 'We know exactly what one another needs and how they will react to something,'" she says.

"We're very different people, and how do we communicate with one another?"

Find out in the video above.

Watch another episode of 2MTT to find out why spending time apart is just as important as spending it together.

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