Excess artificial light and digital stimulation after dark makes you fat.
The Author of this Quote
![Mark Sisson](/_next/image?url=https%3A%2F%2Fassets.heroic.us%2Fauthors%2Fheadshots%2Fmark-sisson.jpg&w=640&q=75)
Author
Mark Sisson
American fitness author and blogger, and a former distance runner, triathlete and Ironman competitor
Excess artificial light and digital stimulation after dark makes you fat.
American fitness author and blogger, and a former distance runner, triathlete and Ironman competitor