Understand what matters.
Do it consistently.

Training, nutrition and health are rarely black and white. Here, our coaches break down the evidence, challenge common misconceptions and turn complex topics into practical advice you can use.

Graphic of blue human body with organs beside clock and notebook, with headline about what happens during a fast.

What Actually Happens To Your Body During A Fast

What actually happens inside your body when you fast? Learn how your metabolism changes over time, from the fed state to fat burning, ketone production, and autophagy, and discover what the research really says about fasting.

Nutrition

TTG Staff

Jul 96 min read

Understand what matters. Do it consistently.

What Actually Happens To Your Body During A Fast

Understand what matters.
Do it consistently.