Sometimes the road seems uphill all the way. Lungs burn. Breath comes hot and hard and chunky in the throat. Legs hang heavy, muscles will not obey the owner’s instructions.

Consult the operating manual: “Take a break,” it says. “Rest now. Don’t push too hard.” But to rest is to give in, to come to an abrupt halt, or to drift backwards down the hill.

What stubborn streak is painted so deep in us that it shouts ‘never surrender’ when our most urgent need seems to be to throw in the towel? Is it the urge to get to the top, to see the lower lands stretched out below us? Or is it the mantra of fight the good fight?

Many things can drive us on: a need, a desire, a whim, an urge, or merely a refusal to stop fighting. Some of us will never give up. We will never lie down and curl up in a corner, a dead leaf to be blown hither and thither by the cold night wind.

Look carefully: there are no drugs, no needles, in the biker’s uniform. There is no small accessory motor hidden in the back wheel to help when times get hard.

The mouth is open, the eyes are set on the target, the legs still move, the sun still shines, and three smiling heart-shaped faces cheer the cyclist on.

Who can they be, these three angels at the road side, who can they be? Yet they are there and we are here and the bike is there and the hill is there and sometimes … yes, sometimes, the road IS uphill all the way.

But we keep the pedals turning and we don’t get off our bikes … and that’s life.