Exercise over the long term has been proven to improve brain function. It increases oxygen levels and blood flow to the brain while increasing levels of chemicals such as serotonin, dopamine and norepinephrine, which are associated with cognition.
Fitness workouts are also proven to prevent senior moments. After the age of 30, the mind starts to lose tissue in areas connected with cognition and memory. Exercise increases neurogenesis, the production of neurons, and thus prevents loss of tissue, improves memory and keeps the brain young. Physical activity has also been proven to reduce the risk of Alzheimer’s Disease.
If you can’t fit in 30 minutes of exercise a day, make sure that you exercise for at least 20 minutes on most days of the week to ensure peak physical fitness and increase brain function.