Lively talked to Us Weekly about how she's been able to get back in shape after the birth of her baby, and she admits that your body isn't exactly the same after pregnancy and you have to take it a little easier than you would normally.
"Your body goes through a lot after pregnancy and birth, so small, gentle workouts feel better," she says.
Not only that, but she's not the biggest fan of being cooped up in a gym.
"I hate the gym," Lively admits. "Who doesn't? When I'm in the gym, I feel like I am missing out. So I would rather rent a bike or go for a hike."
That said, getting back into perfect shape isn't a top priority for her.
"It's not something I have spent much time focusing on," Lively says. "With the new baby, it's just about eating well for her, because everything I eat goes right into her system."