Hugo followed a high fat, low-carb diet and began consuming most of his calories in olive oil, butter, nuts, eggs and avocado. Meanwhile, Ross began a eating more high-carb foods such as pasta ...

While Hugo, who was on the high-fat diet, gained more muscle than his brother, he told Business Insider he performed worse and felt more fatigued during intense exercise. Ross, who was on the high ...

The twins Hugo and Ross Turner followed a high-fat and high-carb diet, respectively, for 12 weeks. They both got fitter and leaner, but Hugo lacked energy on the high-fat diet. A sports scientist ...