Dynamic patterns of postural sway in ballet dancers and track athletes.

摘要: We compared the variability and spatiotemporal profile of postural sway trained ballet dancers to college varsity track athletes under variations in availability vision rigidity support surface. found no differences between groups according measures, but increased for both with eyes closed on a foam Recurrence quantification analysis revealed that was less regular (lower recurrence), stable maxline), complex entropy), more stationary absolute trend) than athletes. Dancers, possibly as result focused balance training, exhibited different dynamic patterns sway.