From Shaklee Health Wise
Exercise for brain health
If you are looking to banish “brain fog,” forget your forgetfulness, and even support a better mood, then look no further than your running shoes. Exercise, it turns out, is an outstanding way for you to protect (or even enhance) your brain’s health.
Exercise is so powerful at helping the brain, scientists are suggesting that exercise can decrease cognitive decline, and it may even help you recover some function that you might feel you have lost. So, if you find yourself searching everywhere for your keys, struggling to remember names, or just feeling that you aren’t as sharp as you once were, then your first stop should be your local gym.
When you are looking to keep your brain fit and functional, then make sure you include both physical and mental exercise.
For optimum brain health, you need both regular and moderately intense exercises.
Regular exercise means doing something aerobic (such as walking, jogging, swimming, or biking) at least 3-4 times a week (more is better) and moderate-intensity exercise is the type of exercise where you push yourself to new limits. For example, when walking, instead of a leisurely stroll, try to push yourself and pick up the pace. The key here is to breathe a little hard, but not hard enough that it is difficult for you to carry on a conversation.
As always, if you are starting an exercise program, check with your health care provider and start slowly.
Regular exercise improves circulation throughout the body, including the brain. More blood means more nutrients and oxygen-rich blood going to your brain. Laboratory studies have demonstrated that exercise influences the synthesis and release of several neurotransmitters (such as norepinephrine, serotonin, GABA, and acetylcholine) and enhances the production of a growth factor called brain-derived neurotrophic factor
Exercise is good for the whole body and it helps to maintain healthy blood pressure, improves energy, helps lower stress and anxiety, improves mood, is good for heart health, and helps you maintain a healthy weight—all of which are beneficial for YOU and your brain.
Your mental capacity is no different from the rest of your body: you have to use it or lose it.
Part of creating your own brain fitness program is to stimulate your brain on a regular basis. When you do this, you increase and strengthen neural connections inside your brain, a process known as neuroplasticity.
What can you do to stimulate your brain?
Social engagement, crossword puzzles, completing challenging tasks, trying brain games or anything new, doing something differently, all stimulate your brain. You can even try brushing your teeth or eating with the opposite hand.
Just like the rest of your body, your brain needs your attention to keep it performing well throughout your whole life.
Jamie McManus, M.D., FAAFP
Chair of Medical Affairs, Health Science, & Education
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