In track and field, you can see spikes on an athlete's shoes, particularly during sprinting and field events like long jump and triple jump. Spikes are designed to enhance traction and grip on the track, which is crucial for quick starts and powerful jumps. The shoes feature small, pointed protrusions that provide better connection to the ground, enabling athletes to maximize speed and stability. Different types of spikes are tailored for specific events, allowing athletes to optimize their performance according to the competition requirements.