Hatha Yoga Boosts Brain Function in Older Adults

Practicing hatha yoga three times a week for eight weeks improved sedentary older adults’ performance on cognitive tasks that are relevant to everyday life, researchers report.

The findings involved 108 adults between the ages of 55 and 79 years of age, 61 of whom attended hatha yoga classes. The others met for the same number and length of sessions and engaged in stretching and toning exercises instead of yoga.

At the end of the eight weeks, the yoga group was speedier and more accurate on tests of information recall, mental flexibility and task-switching than it had been before the intervention. The stretching-and-toning group saw no significant change in cognitive performance over time. The differences seen between the groups were not the result of differences in age, gender, social status or other demographic factors, the research team reported.

Hatha yoga is an ancient spiritual practice that involves meditation and focused breathing while an individual moves through a series of stylized postures, said Neha Gothe, who led the study with Univ. of Illinois kinesiology and community health professor Edward McAuley. Beckman Institute director Arthur Kramer also contributed to the study. Gothe is now a professor at Wayne State Univ.

Fonte: Laboratory Equipment