Take a moment and imagine yourself in Yosemite. You are climbing up a steep rock face, above the trees, with Half Dome behind you, but you do not have the security of a rope that can pull you taut from above if you get tired or slip. Instead, you are lead climbing. Somewhere down below a friend is feeding you rope – you are tied in at the waist – and every ten feet or so, as you move upwards, you are obligated to wedge man-made devices into openings where the rock is fractured so you can clip your rope into them as a safety measure. You're putting your life on the line, trusting that the rope will eventually come tight on the most recent one of these devices if you fall.
Climbers refer to the procedure of lead climbing as being on the sharp end of the rope because of the inherent dangers involved and the accelerated focus that is required. And while advanced climbers constantly dream about being in this Yosemite scenario, I think it is fair to say that much of the rest of the population would find themselves in a nightmare.
Now picture yourself in this exact scenario – whether you are an experienced climber or novice – except that you are paralyzed from the waist down. This is where most of our imaginations trail off… but this spring in Yosemite Valley, paraplegic climber Sean O’Neill made this his reality by becoming the first “sit climber” to lead climb.