Give me an example of a metaphor about an athlete.
"During the race, he was not just an athlete, but a finely tuned machine with every part working in perfect unison towards the single goal of crossing the finish line first."
Complete the following task based on the instruction and optional input provided.### Instruction:
Give me an example of a metaphor about an athlete.

### Output:
"During the race, he was not just an athlete, but a finely tuned machine with every part working in perfect unison towards the single goal of crossing the finish line first."