Base Training Is the Foundation of Endurance Sports

Base training is the foundation of not just endurance sports, but of being healthy. We need to have this solid arobic bass if we want to be a good endurance athlete and if we wants to be a healthy one. When i first started running, when i didn't know anything about this, i thought, while i need to go out start running. And so i went out there and worked as hard and as fast as i could. Is that what base training is? Certainly not.