Young Girls Outside At The Pool Doing Physical Exercises

increasing the blood and oxygen flow to the brain
increasing growth factors that help create new nerve cells and promote synaptic plasticity
increasing chemicals in the brain that help cognition, such as dopamine, glutamate, norepinephrine, and serotonin
Physical activity is thought to have other beneficial effects related to cognition as it increases levels of nerve growth factors, which support the survival and growth of a number of neuronal cells.