The story of growing up, for me, is the story of learning how to manage my body. This story doesn’t happen all at once, or evenly. There are good years and bad, months of quick progress and months lost to sloth and adventure. Some years I take up running in the mornings. Other years I rise early to bike to the climbing gym before work, sliding into my desk at nine thirty am having ridden 6 miles and spent an hour on the walls of Dogpatch Boulders.

There are other years, like perhaps this one, where I am held back by injuries and instead focus on muscle control, on single-leg squats, on planks and on the ability to raise my left arm above my head. These years are productive too: in twenty fourteen I spent much of the summer learning how to walk in the pool of the Park Lane in Dongguan. That stretch remains a high point of patience and growth.

Our lives, I have written, are written on our bodies as much as on the rest of the world, a topography that can be learned by others, or hidden from view. Our skills are not stagnant, they require maintenance and patience, diligence and some semblance of desire. Ten years ago I had never bouldered, had not yet taken climbing seriously. Perhaps I still have not, unwilling to put on harness or rope, unwilling to follow rigid routines on fingerboards. I still prefer the small self-built habits of the amateur over the youtube rituals of the practitioner. In this preference so much of my life can be found; the habit of writing five new characters a day to remember my Mandarin born of the park in Xujiahui some fifteen years ago is still with me in our Hong Kong apartment, though my knowledge of words has not improved as it should have given such repetition. In some ways this desire to build my own rituals is invigorating, and in some ways limiting. As with the body, the mind is an exercise in growth that rewards both dedication and new attempts.

For the most part I manage to avoid this kind of introspection, focusing instead on the expansion of scars, the patchwork of criss crosses that now adorn my left shoulder. They compliment the two slashes that match the gaps between ribs on my left side, now mostly faded and unremarkable. All are, when clothed, less visible than the scar below my right eye. None of these are large, a minimal presence like the first scattering of stars as night falls. In this I am lucky, the product of a body that tends to good balance and has benefited from good medicine, in not-quite-equal parts.

And still, doing repeated exercises in our apartment in the quarantine days, trying and failing to raise my arm over my head with both hand and elbow flush against the wall, I am grateful for the slow pace of both recovery and growth. Halfway through my forty first year I am still learning new sports, still learning new exercises, and still able to devote hundreds of hours to each. This is the clearest kind of luck, and so I try to record my gratitude, despite the discomfort and tedium.