If athletes do too much too soon, they will be stiff and sore 24 to 48 hours after a new workout.

Brünnhild! Brünnhild! / Thou shining child of Wotan! / Bright-beaming through the night, / the hero I see thee draw near: / with holy earnest smile / thou saddlest thy horse, / that dew-dripping / cleaveth the clouds.

So then we tried to pinpoint it and improve it. It is the very selfsame thing, sir, we are doing now, but our superintendent is having us in now for meetings, and has in the last few days, to study results and to see where we are failing.

Clearly I have a duty to say why design strikes me as a nonsilly hypothesis, and even as a simple and attractive one.