As fit as a fiddle
Meaning
In excellent physical condition; very healthy and strong.
Origin
The phrase 'as fit as a fiddle' emerged in the 17th century, drawing a vivid comparison between a perfectly tuned musical instrument and a person in robust health. A well-maintained fiddle, with its taut strings and resonant body, is always ready to produce beautiful music without fault or strain. Its 'fitness' refers not to physical exertion, but to its optimal condition and readiness, free from defect. This ideal state of an instrument, operating at peak performance, was then elegantly borrowed to describe an individual who is similarly in excellent physical shape, full of energy, and free from ailment, ready to face the day’s demands with vigor.
Examples
- After weeks of recovery, she was finally as fit as a fiddle and ready to run the marathon again.
- My grandfather, despite his age, is as fit as a fiddle and still chops his own firewood every winter.