Exercise Benefits Essay

1237 WordsApr 25, 20115 Pages
Christopher Flores March 8, 2011 Mr. Haile 1301.155 Exercise for the Body You know exercise is good for you -- but do you know how good? At its most basic, exercise is any type of physical exertion we perform in an effort to improve our health, shape our bodies, and boost performance (Waehner, Web). Adults, men and women, and teens both benefit from exercise and physical activity in many different ways. Exercise should play a key role in everyone’s daily life, not only does it boost self esteem, it also improves mental health and helps prevent depression, heart disease, cardiovascular disease, Type II Diabetes, and, as always, obesity. Most people agree that even though they may not look forward to doing a workout, they tend to…show more content…
In addition, high levels of stress have been linked to weight gain. Whether it’s hitting the gym, swimming a couple laps in your pool, or even taking a brisk walk around your neighborhood, exercise improves mental health and helps prevent depression and anxiety. Exercise is a distraction that can get you away from the cycle of negative thoughts that feed anxiety and depression. When one is active, blood and oxygen flow to the brain are increased, growth factors that help create new nerve cells increase to promote plasticity, and chemicals in the brain increase that help cognition, such as, dopamine, serotonin, and glutamate (Physical Exercise, Web). As exercise is increased, energy levels and serotonin are increased, which leads to improved mental clarity (Sarnataro, Web). Studies show that exercise boosts activity in the brains frontal lobes and the hippocampus. Doing something positive to manage anxiety or depression is a healthy coping strategy. Trying to feel better by drinking alcohol, dwelling on how badly you feel, or hoping anxiety or depression will go away on their own can lead to worsening symptoms. Self-esteem is defined as the experience of being capable of meeting life’s challenges and being worthy of happiness (Fresh, Web). Developing healthy self-esteem is a critical component of program aimed at self-improvement. In those who work out in the morning, endorphins, a
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