Stop Ignoring Fiber

The bodybuilding community has an intense focus on macronutrients: protein for muscle, carbohydrates for gaining mass. The conversation around protein is all about isolates-vs-concentrates and quick-vs-slow release. Meanwhile, the conversation around carbohydrates is all about glycemic index and simple-vs-complex carbohydrates. But a lot of bodybuilders ignore or undervalue one particular type of minimally-caloric carbohydrate that can actually have an immense impact on your fitness: FIBER.