LeAnn Rimes and Eddie Cibrian are more solid than ever, 14 years after they tied the knot. A big key for their marital bliss is the love they share for sports and staying fit, and an insider exclusively tells In Touch that they love turning into romantic dates at least five days a week!

“LeAnn takes her fitness very seriously. She’s religious about her workouts and the great thing is Eddie’s the same way,” an insider exclusively tells In Touch. “They love hiking together, they love paddle boarding in Malibu, they share a trainer and lift weights together at their home gym. “

The couple also often rides their “bikes in the mountains [and] they do yoga together at a local studio.”

However, Pilates is for the “How Do I Live” singer’s solo time.

“It’s actually very good for their love life because the exercise boosts their endorphins which often puts them in the mood,” In Touch’s source continues. “They’re very in tune and they credit their workouts for a big part of why their bond is so strong.”

Working out together isn’t just for aesthetic or health benefits for LeAnn, 43, and Eddie, 51, because “it’s a time they can connect, they can talk things out, they can make memories together.”

As a matter of fact, “It’s become such a cornerstone to their marriage and they both say it’s one of their secrets to a successful relationship.”

LeAnn and Eddie have grown closer by working out together since the early days in their relationship. In fact, the musician shared that she and the actor have always been “on the same page” when it comes to working out, even though their styles are very different.

“He likes to be a boy when he works out and make noises and grunt and stuff. I’m like, ‘I can’t even deal with you right now,’” LeAnn told Us Weekly in 2017, before revealing how she helped Eddie practice healthier eating habits.

“When I first met him, he was not the healthiest eater at all. But I think I’ve gotten him over on my team,” the “Can’t Fight the Moonlight” artist continued, before sharing her favorite cheat snack.

“I love cheese a lot and it’s horrible for a singer, so when I’m on the road, I don’t do it. But when I’m home, I can eat a whole log of goat cheese,” LeAnn shared.

Eddie and LeAnn recently celebrated their 14-year wedding anniversary in April, and the musician gushed over their marriage via Instagram over their happy life.

“‘The heart knows when the search is over’ – bliss. 14 years and many, many more!” LeAnn captioned the April 22 Instagram post. “I’m so proud of us! I love you, always @eddiecibrian.”

LeAnn accompanied the message with black and white photos of their wedding day, including a beautiful snapshot of them kissing at the altar inside a church, where Eddie deeply embraced his wife.

The following month, LeAnn and Eddie made a rare red carpet appearance together at the American Country Music Awards. The pair turned the glitz and glam event into a workout, as they practiced their best football moves on the field at the Dallas Cowboys World Headquarters, where the award show was located.