Category: Balance
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What Is Balance?
Balance is the ability to maintain one’s center of mass without falling over. Whether standing, walking, running, riding a bicycle, on a gymnast’s balance beam, etc., this is done using one’s: Vestibulo-ocular reflex a.k.a. VOR (i.e., inner ears and vision) Proprioception (i.e., the sense of one’s own physical orientation) Physical coordination All of these involve…
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Bicycling with Ataxia
Having SCA3, riding a road bicycle is easier for me than walking. I lack the coordination to walk efficiently, but I can still ride a bicycle under certain conditions, though my ability is dropping precipitously. How does a bicyclist stay upright? The bicycle does not keep itself upright in spite of the rider. It’s not…
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Walking, Running, and Bicycling
How does having SCA3 ataxia affect walking, running, and riding a bicycle? I will describe my own experiences. My primary physical SCA3 issue, reigning above all others, has been vision degradation, due I suppose to my sluggish eye muscles, which in turn has been impairing my vestibulo-ocular reflex, which means my inner ears (vestibules) and…