Article: Another study about cognitive abilities in older people

Well, they don’t mention tai chi and qigong in this one, but I’ll just go ahead and say it; “Do tai chi and qigong to give that old polipoprotein E (APOE) gene the hard time it deserve.”

“Mentally stimulating activities perhaps in combination with known healthy life styles such as exercise are simple and inexpensive activities that can potentially protect people against the development of mild cognitive impairment,” said senior study author Dr. Yonas E. Geda

http://www.channelnewsasia.com/news/health/brain-games-linked-to-delayed-cognitive-decline-in-elderly/3482170.html