Disclosure: I actually skimmed the linked article for subheaders, found things like "Brain boost" and "Heavy shopping bags". Started reading, stopped at "T'ai

Disclosure: I actually skimmed the linked article for subheaders, found things like "Brain boost" and "Heavy shopping bags". Started reading, stopped at "T'ai Chi" - this is where I lost interest assuming that it was one of those sensationalist pseudoscience pieces. Guilty as charged.