https://www.health.harvard.edu/img/logos/hhp-logo-mark-lg.jpg 173 144 en-US Fri, 03 May 2013 12:30:11 -0400 https://www.health.harvard.edu/blog/tai-chi-improves-balance-and-motor-control-in-parkinsons-disease-201305036150 https://www.health.harvard.edu/blog/tai-chi-improves-balance-and-motor-control-in-parkinsons-disease-201305036150 Fri, 03 May 2013 12:30:11 -0400 Exercise and Fitness