Research has proven that physical activity improves cognitive function and can also improve brain function throughout a lifespan. Moreover, staying physically active has so many benefits as well. For example, doing exercise and fitness activities help build cells and natural pathways to help reduce changes in memory loss or dementia. Also, it has so many health benefits including long-term improvements to the cognitive function as the young adult reaching mid
Cavanaugh and Blanchard-Fields (2015) state that there is research showing how brain plasticity can be enhanced through aerobic exercise (p.51). It is important that adults be active in their lives. A 30-minute walk or some type of physical activity will benefit them as the age. The text mentions a study done by Erickson and his colleagues in 2009 where they studied the effect of aerobic exercise on the hippocampus. They found that due to aerobic exercise it produced greater volume in the hippocampus. This is significant because the hippocampus is the part of the brain that is responsible for memory, emotions, and spatial functioning. The body does not only need physical activities to produce healthier cognitive functioning but also nutrients. The text identifies three nutrient biomarker patterns that are significant on the aging brain. These nutrients are vitamin B, C,D, and E, omega-3, and trans fat. the foods that belong to these nutrients are beneficial to the brain. Older adults should make an effort to include these nutrients into their diets. positive impacts these nutrients make are better cognitive functioning and greater brain
In a recent article for Huffington Post reporter Elaine Gavalas writes, “Nerve Growth Factor (NGF) is a protein that protects brain neurons and is significantly reduced in people with Alzheimer's. Now for the first time, breakthrough research reveals NGF can be increased with yoga
In the book Spark, written by Dr. John J. Ratey, he discusses how exercise can positively affect how your brain works. He provides studies and personal experiences to support the claims he makes. I always knew exercise would improve your life but never could have imagined how much it can affect your brain health as well. The chapter I thought spoke the most to me was chapter two, Learning: Grow Your Brain Cells.
We often hear about the physical benefits of exercise and less about the psychological benefits promoted through physical activity. In fact, multiple researches suggest that physical activity increases academic performance and supports a positive outlook that is contributive to learning gains. Physical activity stimulates various brain chemicals that leave you feeling focused, more relaxed, and happier. A recent study by Fotuhi, M. confirms that exercise enhances both neurogenesis (the creation of new brain cells in regions of the brain associated with higher-order thinking and recall) and experience-dependent synaptogenesis (the formation of synaptic connections between neurons in response to learning and sensory input from the environment). Specifically, physical activity appears to stimulate the production of a protein called brain-derived neurotrophic factor (BDNF), which helps neurons and synapses grow. In fact, BDNF has been likened to fertilizer for the brain (Conyers, M., and D. Wilson p. 40).
Exercise may benefit the brain by increasing blood and oxygen flow due to its known cardiovascular benefits since the head and heart seem to have a connection when conditions like high blood pressure, diabetes and high cholesterol have been linked to increase the risk of developing Alzheimer’s (Alzheimer’s Association, 2016). Furthermore, treatment is available as of today that may temporarily help memory and thinking problems, but this medications do not treat the origin of
Ketones and glucose are what feed the brain and keep it healthy and functioning properly. Ketones supply the brain with energy and when that happens it triggers the activation of proteins called brain derived neurotrophic factors (BDNFs). These BDNFs are what the brain uses for cell maintenance, brain repair and brain function.
Most of the time when exercise is being performed, it is perceived that there is a need or want to become healthy, or stay healthy. When the word healthy comes to mind the first instinct is to think of the health of the body; to lose weight, tone the muscles, increase strength. Today there is a big focus on exercise for its many benefits that have been found from research in recent years. With great focus on weight, diet, and reducing the risk of disease in the future. This is proven, we need exercise to keep the body systems healthy. It helps reduces weight, blood pressure, the risk of many diseases, and helps us lead a long healthy lifestyle. What most are blind to however, is that not only does exercise help with body composition and reduction of risk, but it can also help to increase the cognitive function of the brain. Exercise is the food for the brain. ?Studies in ageing humans show that endurance exercise is protective against cognitive decline, especially executive planning and working memory. In both humans and primates, exercise increases attention and performance on cognitive tasks? (Ploughman, 2008). Exercise is a must, not only for the benefits for the body systems, but most importantly for the brain. Most individuals exercise for reduction of disease risk to in turn
Here’s 5 brain-boosting benefits that increased cardiorespiratory fitness, or CRF, can bring about in your old
There is ample evidence to demonstrate that through the normal ageing process alterations to the brain in structure and function are directly related to cognitive changes (Glisky, 2007). With an increasing ageing population strategies for prevention of disease and age related cognitive decline are necessary to improve quality of life and reduce the associated healthcare costs (Australian Government Productivity Commission [AGPC], 2013). Physical exercise is known to be crucial in maintaining physiological health; it can also be used as a means of neuroprotection and assist in modifiable risk factors for improved brain health and subsequent cognitive function. This review will critically analyse current research into the effects of exercise
Like antidepressants, exercise also increases the synthesis of new neurons in the adult brain: a 2–3 fold increase in hippocampal neurogenesis has been observed in rats with regular access to a running wheel when they are compared with control animals. We hypothesized, based on the adult-neurogenesis hypothesis of MDD, that exercise should alleviate the symptoms of MDD and that potential mechanisms should exist to explain this therapeutic effect. Accordingly, we evaluated studies that suggest that exercise is an effective treatment for MDD, and we explored potential mechanisms that could link adult neurogenesis, exercise and MDD. We conclude that there is evidence to support the hypothesis that exercise alleviates
Firstly, as exercise germinates muscles, the brain flourishes as well. Cardio can is used to fortify the parts in the body. In accordance to the article “6 Ways Exercise Makes Your Brain Better” by Lauren Gelman, “Cardio boosts blood flow to the brain, which delivers much-needed oxygen”. The cardio received from the exercise transfers to the brain similar to how it transports to other muscles in the body. Due to the cardio receivement, the brain receives escalation overall and thus, exercise stimulates the brain’s growth.
Development of treatments for brain disorders has always been a problematic issue due to the lack of knowledge and information on the physiology and mechanisms of many of these disorders (Stoeckel, 2014, p. 245). Various diseases, especially the lethal ones such as Parkinson’s and Alzheimer’s disease, have many unanswered questions and vast gaps to be filled at the biological level that are critical in formulating treatments for each disease (Stoeckel, 2014, p. 246). As a result, the development of novel, safe and effective treatments is very slow, and much more research is required to uncover the physiological underpinnings of these diseases.
The purpose of the first experiment was to “Establish molecular basis of physical activity on brain health (Erickson 1).” The experiment on physical brain activity was conducted on rodents in order to determine the effects on “learning and memory, neurotransmitter systems, metabolic and
The Erikson et al. article supports the idea that physical exercise helps the brain by improving memory and the size of the hippocampus. Erikson and his colleagues suggested in their study that physical exercise increases the retention of information and improves learning capabilities. The way they measured this was by studying the increased or decreased size of the subject’s hippocampus and levels of BDNF. The control group in this experiment completed stretching/toning exercises while the experimental group did aerobic exercise; the experimental group ended up having a larger hippocampus volume than when starting out, as well as higher levels of BDNF; the