1. Complex Carbohydrates
![](http://trekfit.com/wp-content/uploads/2021/02/image-1.png)
- Efficient source of endurance energy
- Good sources of dietary fiber
- Have higher nutritional value because they contain calories, dietary fiber, proteins, vitamins and minerals.
2. Simple Carbohydrates
![](http://trekfit.com/wp-content/uploads/2021/02/Sweets.jpg)
- Table sugars, sweets and fructose or fruit sugars
- Easily broken down in the body
- Quickest source of energy
- Not good source of endurance energy