In good news for the 10 to 20 percent of people over age 65 that suffer with mild cognitive impairment, research from China’s Central South University, in Hunan, shows that practicing the gentle ancient martial art of tai chi can significantly improve memory, learning, mental speed and attention, the ability to formulate abstract ideas, mental flexibility and visuospatial perception. The research analyzed data from 10 studies that included 1,061 people with symptoms such as forgetting conversations and names, and having difficulty with complex tasks. “As it emphasizes mental concentration, physical balance, full-body stretching and relaxation, and relaxed breathing, tai chi has a great potential for becoming widely integrated into rehabilitation interventions for various medical and psychological conditions,” write the study’s authors.