Elderly Chinese people perform tai-chi while exercising at Ritan Park on June 10, 2016 in Beijing, China.
People perform tai-chi while exercising at Ritan Park in Beijing.
  • Memory and cognitive function tend to decline as people age.
  • But research shows that healthy habits can keep your memory stronger.
  • MIT neuroscientist Li-Huei Tsai said it boils down to routine and discipline.

It comes down to discipline.