Brian Kula, a world-renowned sports athletic trainer known for his unique training methods, shares insider insights into enhancing speed and power. He emphasizes that fatigue is the enemy, and that sleep is the top supplement for athletes. Kula discusses personalized training approaches, the critical role of the central nervous system, and how tailored warm-ups can maximize performance. He also highlights key exercises for football players and reflects on the differences in training high school versus professional athletes, revealing what makes stars like Christian McCaffrey stand out.