Yes, she has a longtime trainer on her side, but Heidi keeps things in perspective when it comes to working out. With a busy career and a full house, she fits a lengthy workout in whenever possible, but doesn't stress if some days fall short. Instead, she keeps an all-around active lifestyle, sticks to a healthy diet, and makes sure to get plenty of sleep. Heidi told Self that she goes to bed at 8:30 on most nights!
Want to work out like Heidi? Challenge yourself with this bootcamp workout from her trainer David Kirsch.