It was also known as a runner's foods as it was a fuel provider while running long distances. (true-elements.com)
I keep one of your bars in my water pack when running long distances and take bites throughout my run. (ambitiouskitchen.com)
In fact, humans are the only creatures in nature that attempt to do «endurance» type physical activities such as running long distances at the exact same speed the whole time. (truthaboutabs.com)