“It does not matter how slowly you go as long as you do not stop.” ―Confucius In the fitness world, endurance has a cardio connotation – it’s actually a byproduct of cardio, in that regular cardio leads to greater endurance. Endurance begs the question, “Can the breath keep up with the oxygen demand?” You definitely want the answer to be yes. It’s a yes to capability, to having a huge comfort zone, and to being able to go after all your dreams. There is another aspect to endurance...