The Aldine Education Center principal lost 80 pounds with diet and exercise and then started running. His goal was to finish a marathon, and trained by running through the neighborhoods where his students live. It wasn't just good for his health, the runs helped him connect with the kids. Schattle finished that marathon and is now down to 240 pounds. He hopes to get down to 200.
This Sunday he will run his first Chevron Houston Marathon as part of the 2021 virtual event.
If you would like to follow his journey, check him out on Twitter.
You can watch all of our Chevron Houston Marathon stories on demand now on ABC13 through your favorite streaming devices, like Roku, FireTV, AppleTV and AndroidTV. Just search "ABC13 Houston."