Low-carb and ketogenic nutrition focuses on managing carbohydrate intake to optimize energy, body composition, and metabolic health. In this collection, Ben Greenfield shares in-depth articles on how to regulate blood sugar, use low-carb and keto approaches for fat loss and muscle gain, understand the benefits and potential risks of these diets, choose the right foods and macronutrient ratios, and fuel training effectively while maintaining a low-carb lifestyle.