I did a 10-minute incline walk every day for two weeks and my energy levels skyrocketed

A woman walks on on a treadmill at home in her living room, wearing leggings, a sports bra and sneakers. Behind her is a couch, bookshelf and a few potted plants.

I’ve been a runner for almost 20 years, but pregnancy forced me to take a break.

Once I was cleared for exercise again, I knew I would need to gradually rebuild my strength and endurance.