1) Raise endorphin levels Endorphins are brain chemicals that create feelings of euphoria. Exercise releases endorphins as well as sex, certain foods (chocolate, chili peppers), stress, and pain. 2) Decrease stress and anxiety Exercise triggers the release of endorphins which generate happy feelings. Physical activity also increases norepinephrine, a stress hormone that strengthens the mind and body’s response to stress. 3) Improve memory and cognition Exercise raises levels of brain-derived neurotrophic factor (BDNF), a protein involved in learning and memory. Exercise also increases the production of new nerve cells (neurogenesis) in the hippocampus, a part of the brain involved in forming […]
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