Sweat dripping down my brow and stinging my eyes, muscles cramping and aching, feet pumping along despite the myriad blisters – there is no feeling so satisfying: being in control of your body, utterly and totally, knowing it will obey you despite it’s pains, despite it’s aches.

Then again, there is also such wonder in letting go of such control. Giving yourself up to complete languor, as when falling asleep after a long and hard day. Knowing your body has reached its limit and surrendering yourself completely to a motionless rest. Letting your muscles and limbs twitch as they will, random currents running from your brain to every joint and fiber of your body.

It’s incredible to think what strange vessels our bodies are, capable of every sort of odd movement and feeling, all coming through these invisible, unconscious decisions and chemical reactions that we cannot ever feel.