The article is titled, “The Neuroanatomical Correlates of Training-Related Perceptuo-Reflex Uncoupling in Dancers.” The research suggests that years of training can enable dancers to suppress signals from the balance organs in the inner ear linked to the cerebellum. The findings, published in the journal Cerebral Cortex, could help to improve treatment for patients with chronic dizziness. Around one in four people experience this condition at some time in their lives.
For this study the researchers at Imperial College London recruited 29 female ballet dancers and, as a comparison group, 20 female rowers whose age and fitness levels matched the dancers. Interestingly, most rhythmic aerobic exercise is going to be a bi-pedal motion or very linear—like rowing. It is interesting to note the benefits to proprioception and balance based in the cerebellum that is enhanced through dance.