Little Big Town’s Jimi Westbrook and Karen Fairchild are partners in marriage – and in the gym, too.

“We like to work out together,” Karen says. “We try not to talk too much business while we’re working out, and plus we like to hold each other accountable for staying in shape. We hadn’t been very good at in the last year, because we had gotten so busy, and in the last few months, it’s picked up again. We said, ‘OK, we’ve got to be disciplined.’ It’s a chance to clear our heads together and be away from everyone else on the road, and to be a couple.”

With a boost from a personal trainer, they gravitate toward circuit training, because it hits so many body parts in a short amount of time. Jimi, fellow LBT member Philip Sweet and the guys in their touring band are also partial to basketball on the road. “That’s some of the best cardio you can get because you’re constantly moving,” Jimi says.

“That’s fun for the boys,” Karen adds. “I like to do yoga too. That’s a newfound interest for me. Sugarland is really into yoga. I had taken about 10 classes or so, and now that we’re on tour with them, I’ve been taking more classes with them. It’s great to give your mind a break, and the stretching. You have to be pretty strong to do some of those positions.”

In the last few years, Jimi and Karen have discovered a feeling of peace that goes along with skiing, citing Crested Butte and Steamboat Springs, Colo., among their favorite slopes. With the fourth member, Kimberly Roads, heavily devoted to her fitness routine on the road (as well as bringing along her new baby on tour), the band members simply can’t shrug off an afternoon of exercise.

“We don’t really have an excuse on our bus,” says Karen, “other than just laziness.”