Beetroot juice: Consuming beetroot juice before a half marathon can enhance your performance due to its high nitrate content, which helps improve oxygen utilization in the muscles.

Chia seeds: These tiny powerhouses are packed with omega-3 fatty acids, fiber, and antioxidants, making them an excellent source of sustained energy for long-distance running.

Tart cherry juice: Studies have shown that tart cherry juice can reduce post-run muscle soreness and inflammation, helping you recover faster after a grueling half marathon.

Greek yogurt: This protein-rich snack is not only great for muscle recovery but also contains probiotics that support gut health, crucial for long-distance runners.

Dark chocolate: Indulging in a small amount of dark chocolate before your half marathon can improve blood flow, enhance mood, and provide a small boost of caffeine for extra focus.