Simple balance exercises may sharpen your sense of motion as you age

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Must be able to stand * No leg or foot amputations * No lower limb braces * Not currently feeling dizzy/lightheaded * Not currently pregnant by self-report * Weight \<= 275 pounds Exclusion Criteria: * Severe head trauma or traumatic brain injury * Any vestibular disorder (e.g., Meniere's Disease, Vestibular Migraine, Unresolved benign paroxysmal positional vertigo (BPPV), Vestibular hypofunction, except that due to aging, PPPD) as assessed by a Vestibular OtoNeurologist and Neurotologist using clinical diagnostic tests described in proposal plus any additional clinical evaluations they identify * History of seizures * Neurologic illness or condition determined by an Otoneurologist known to impact vestibular or balance function(e.g., stroke, neurodegenerative disorders, demyelinating illness) * Major psychiatric (e.g., panic disorder, psychosis, etc.) disorder * Any of the following eye diseases or conditions: amblyopia (or "lazy eye") or history of amblyopia, diagnosis of age-related macular degeneration, retina dystrophy, glaucoma, cataracts, or any other eye condition that limits vision to worse than 20/40 * Recent (\<6 months) orthopedic injuries of the lower extremities (e.g., plantar fasciitis, ankle, knee or hip injury, back strain/herniated disc, …). * Upper extremity injuries requiring current sling immobilization * Recent surgery * Any other severe health problem (heart disease, pulmonary disease, cancer, etc.). * Vision in both eyes must be better than 20/40 with best correction * Due to the potential for nausea with some of the motion stimuli, and to protect fetus and mother, pregnant women will also be excluded from this study * Since every possible exclusionary factor cannot be predicted, additional exclusion criteria may be required