Meghan Trainor Opens Up About Her Panic Disorder: "It Felt Like Something Was Taking Over My Body"

Leaves crunch underfoot and birds softly chirp for a few seconds before you hear Meghan Trainor's voice: "I love walking outside. One of the best exercises you can do for your mental health is walking . . ." she says. "After I had my baby, Riley, I would go on 45-minute walks at 5 a.m. with him and my husband. Even before the sun was out, we would look at the big trees, listen to the beautiful birds, and watch our baby sleeping."

The Grammy-Award-winning singer is speaking to us from a new episode of Apple Fitness+'s "Time to Walk" series, an audio experience you can tune into from an iPhone or Apple Watch that's aimed at inspiring people to take a stroll more often. Episodes feature various "interesting and influential people," who share stories, photos, and music while they walk.