Surprise: I decided to start practicing keto this week.
Others have described the basics of the keto diet better than I ever could, but I’ll summarize:
You cut out almost all of your carb intake, outside of insoluble fiber. Instead, you eat a decent amount of protein, and a lot of dietary fat.
During exercise your body typically looks to burn glycogen (sugar) first, then fat. When you deprive your body of glycogen, your body adapts to produce ketone bodies from your dietary and stored fat. These ketones can mostly stand in for the glycogen you would get from consumed carbohydrates. This state of primary ketone production is called ketosis. The Keto diet (obviously) gets you into ketosis.
Why do this? Isn’t any low-carb type of diet bad for endurance training?
So I have several reasons for doing this.