I have written a novel. It is a Hitchhiker's Guide to the Galaxy parody about pumping. It is complete. Here are the important bits.
Entry: EARTH
The entry for Earth in the Hitchhiker's Guide to the Pump originally consisted of a single word: "Mostly pumped." This was later revised, after considerable lobbying by the inhabitants of Earth, to: "Mostly pumped. Has gyms."
Far out in the uncharted backwaters of the unfashionable end of the western spiral arm of the Galaxy lies a small, unregarded yellow gym.
Orbiting this gym at a distance of roughly ninety-two million miles is an utterly insignificant little blue-green planet whose ape-descended life forms are so amazingly primitive that they still think leg day is optional.
It was on this planet that Deep Pump, the second-greatest computer ever built, was asked the Ultimate Question of Life, the Universe, and Everything. It thought about this for seven and a half million years.
"The Answer," said Deep Pump, with infinite majesty and calm, "the Answer to the Ultimate Question of Life, the Universe, and Everything..."
"Yes?!" said the assembled crowd.
"The Answer is..."
"YES?!"
"The pump."
There was a long silence.
"The pump?" said Phranko Prefect.
"The pump," confirmed Deep Pump. "I checked. It's the pump."
"That's... that's not even a number," said Phranko Prefect.
"You asked the Ultimate Question," said Deep Pump, with something that was either patience or contempt, both of which it had in unlimited quantities. "You did not specify the Ultimate Answer had to be a number. The pump is the pump. It is the answer. It has always been the answer. The fact that it took you seven and a half million years to ask and me seven and a half million years to confirm is, frankly, embarrassing for everyone involved."
Entry: THE PUMP
The pump is the answer to the Ultimate Question of Life, the Universe, and Everything. It is also a physical sensation caused by blood flow to muscles during resistance exercise. Whether these two facts are related is a matter of some debate, though the Hitchhiker's Guide to the Pump notes in its entry under "DEBATE" that all debates are ultimately about the pump and therefore the point is moot.
Entry: DON'T PANIC
The Hitchhiker's Guide to the Pump has the words DON'T PANIC — JUST PUMP inscribed in large, friendly letters on its cover. This is widely regarded as the best advice ever given by anyone about anything.
The full novel is posted across pages 1-8 of this thread. It is complete. I will not be writing a sequel because I said everything I needed to say, which is: the answer is the pump.