Benefits of Exercise

“Asthma is a chronic respiratory illness often associated with familial, allergenic, socioeconomic, psychological and environmental factors.” (Rhodes 2002) Traffic related air pollution at home and school has been associated with adverse health effects, specifically on the respiratory system, resulting in an increased prevalence of asthma in children. The Southern California Children’s Health Study was designed to look at the chronic effects of air pollution on respiratory health. Previous research has shown an association of asthma with those that live in residential areas in close proximity to major roadways and exposure to traffic pollutants.

a) I would say my muscle activity would need improvement. I had a brain injury that caused me to have weaker muscles. I need a lot of help to gain my strength back and to get back to being able to doing weight lifting . It is not easy but if I put for the effort to change I will see benefits.

Increasing air pollution from cars has been linked to lung disease, heart attacks, and cancer, air pollution is responsible for 6.4 million deaths every year (“Health Impacts Of Air Pollution”). Besides climate affects prolonged commuting time also has consequences for our health. The average length of commute in the United States is 35 minutes one way (“Commuting Times, Median Rents and Language other than English Use in the Home on the Rise”), in smaller cities such as Portland Oregon the commute is 26.6 minutes and in larger cities such as New York it can be over 45 minutes (Average Commute Lengths). A study from psychology today found that “the ride to work is also associated with increased blood pressure, musculoskeletal problems, lower frustration tolerance, and higher levels of anxiety and hostility. It can cause bad moods when arriving at work and coming home, increased lateness and missed work, and impaired cognitive performance” (Wei). More cars mean more traffic, forcing drivers to leave home earlier, arrive home later, and spend prolonged amounts of time in sitting in congestion. Urban sprawl has also been associated with low levels of physical activity, due to the lack of sidewalks, fewer places to go to such as restaurants and stores (Frumkin). Low levels of physical activity have several adverse health effects such as lowered bone density, lifespan and increased chance of heart disease. This idea

Epidemiologic studies have determined that the following are the major air pollutants contributing to respiratory diseases: sulfur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3), and particulate matter (PM) less than 10 mm and less than 2. 5 mm in diameter (PM10 and PM2.5, respectively) (Baldi et al., 1999; Chew et al., 1999; McConnell et al., 1999; McDonnell et al., 1999; Neukirch et al., 1998; Ostro et al., 1998; Sheppard et al., 1999; Taggart et al., 1996). Particulate matter is the product of solid and liquid particles being directly emitted into the air from such things as diesel engine soot, road and agricultural dust, and manufacturing processes, while SO2, NO2, and O3, are predominately byproducts of fuel combustion.

The cure to many of the worst ailments-from depression to type two diabetes to colon cancer- is not some miracle panacea soon to be discovered, but a simple turn toward a more physically fit life. The benefits of exercise pervade into all parts of human existence; moderate, but regular exercise can improve sleep quality, improve cognitive ability and even prolong life (Source 2). According to the Office of Disease Prevention and Health Promotion, exercise is defined as a form of physical activity that is planned, structured, repetitive, and performed with the goal of improving health. Despite the enjoyment and benefit of exercise, Americans have become more sedentary since the 1990's. In fact, only 42 percent of men and 30 percent of women

Epidemiologic studies have indicated that air pollution can induce COPD exacerbations. The increased concentration of dioxide (SO2) and nitrogen dioxide (NO2) in particulate matter up to 10 μm in aerodynamic diameter, and black smoke particulate matter can increase respiratory mortality in patients with COPD [113, 114]. Some clinical studies showed that air pollution may account for approximately 6 to 9% of admissions, depending on the time of year [114]. Patients with COPD have also been shown to be at increased risk of death associated with urban particle air pollution [115]. Studies in vitro have shown that diesel exhaust particles stimulated production of pro-inflammatory cytokines such as GM-CSF and IL-8. These cytokines may be involved

Developed determinants of susceptibility are just as dangerous, if not more, as innate determinants of susceptibility. When groups with preexisting respiratory diseases — including chronic obstructive pulmonary disorder or asthma — inhale fine particulate matter, it irritates and inflames the lungs and airways (“Air pollution and asthma”, 2015). This makes deep breathing difficult and forces the lungs and associated breathing muscles to work harder and faster in order to provide the body and its tissues with adequate amounts of oxygen to function normally. When groups with preexisting cardiovascular diseases — including hypertension, heart failure, coronary heart disease, or stroke — inhale fine particulate matter, it inflames the heart, arteries, and other vessels (“Air Pollution and Heart Disease,” 2016). This significantly increases the risk of stroke, arrhythmias, hypertension, atherosclerosis, and heart failure. PM2.5 also plays a role in causing plaques in vessels to rupture which can trigger a heart attack. Since the heart has inefficient functioning due to the increased demand and workload that air pollution presents to it, it must pump harder and faster in order to provide the body and its tissues with adequate perfusion of blood to function normally. According to Rajagopalan (2012), diabetic patients have previously been shown to be more susceptible to air pollution-induced cardiovascular morbidity and mortality because fine particulate matter decreases vascular

Exercise is one of the most important factors in a persons’ life. Physical activity, or the lack of it, can result in a person having a healthy life or cause them to have diabetes. The benefits of exercise are countless. The positive health results, the improvement in attitude, even better academic performance are all factors which make not exercising inexcusable.

If we as Americans are to believe what we often hear—that the majority of us are unhealthy and overweight—then a fair, mostly logical conclusion may be drawn about the recommendations our doctors make when they see us: eat better, and get more exercise. Lifestyle changes, more so than any medical intervention or medication, can have the greatest impacts on our health and longevity and, although initially they can be difficult to instill, once they are ingrained, they become routine and sharpened over time.

Since the Industrial Revolution, there has been an increased presence of pollutants and carcinogens in the environment, specif-ically in urban areas.1 The presence of airborne pollutants can lead to an increase in allergic reactions and asthma rates. A common airborne pollutant is carbon monoxide (CO), which is commonly found in diesel exhaust. It is an odorless gas produced from me-thane and non-methane hydrocarbon oxidation.2 The toxic gas eliminates and takes the place of oxygen in the form of carboxy-hemoglobin when it binds to hemoglobin in red blood cells. It also affects the binding sites of heme groups, which complicates the transfer of oxygen to tissues.3 The majority of deaths from carbon monoxide poisoning is brought on from car exhaust.4 Between the years 1979 and 1988, 57% of deaths from carbon monoxide poi-soning were brought from car exhaust. There tend to be higher rates of carbon monoxide poisoning from car exhaust in northern regions, where temperatures are relatively low (Figure 1). 5

The benefits of physical exercise in humans far outweighs the harmful effects associated with exercise. A prescription of physical activity has been known to delay the onset or prevention of many chronic diseases. An improvement in heart function, lower blood pressure and improve functional capacity is noticed after just a few weeks of exercising. Physical activity will also result in an increase of lean muscle mass, promote weight maintenance, increased flexibility, and a generally stronger more fit individual. Conversely, exercise when preformed strenuously or obsessively can counteract such positive effects, bringing up some issues like oxidative stresses, injuries, and

The benefits that bring health practice of physical activity performed regularly and the risks involved in sedentary, especially of the elderly, lifestyles have been widely established in numerous epidemiological studies in recent years. However, the sedentary lifestyle of our society is becoming a constant threat to public health, which is carrying to professionals from the health sector to adopt targeted measures to promote the physical activity of the society in general and elderly people in particular. In recent years there has been an increase in the number of seniors who perform physical activity, although this continues to be scarce and insufficient (Gonzalo and Pasarin, 2004). Also, we are seeing a considerable increase in the number of older people in society and it is estimated that this increase is progressive in recent years. For the year 2050 is estimated the Group of older people has tripled. Public authorities therefore have a responsibility to ensure the health of the elderly, so that they can carry out his life with full autonomy (Merino, 2002).

Air pollution levels are often dangerously high for breath. 47% of Americans lives in countries with frequently unhealthy levels because of air pollution (Roppolo 1). Due to the warmer temperature and average levels of pollutants from 2010,2011 and 2012, found ozone levels are higher. It is a risk

The philosopher Plato (427-347 BC) said: “Lack of activity destroys the good condition of every human being, while movement and methodical physical exercise save it and preserve it” (Vina, Sanchis‐Gomar, Martinez‐Bello, & Gomez‐Cabrera, 2012, p. 2). Exercise has several benefits; it enhances the overall health of a person. It is important for strengthening the muscles, building bones, and maintaining a healthy weight. Besides, humans are not becoming any younger each day. Moreover, scientists and researchers discover new diseases, illnesses and disorders that could potentially be fatal for a human’s body, which can lead to death. Thus, the purpose of this essay is to analyze the effects of exercise and focus on three factors: pain, ability to learn, and chronic medical condition. People need to maintain a healthy body because as time goes by the body starts to deteriorate, and it loses its original form. However, age should not be a hindrance if a person wants to change his/her lifestyle to stay healthy. Evidence has shown that exercise is beneficial for improving pain, enhances the ability to learn, and has a long-term benefit in preventing chronic medical conditions. This paper will discuss the impact of exercise on improving pain, the effects of exercise in relation to the ability to learn, and exploring the interrelationship of exercise and chronic medical conditions.

The two types of air pollution are indoor and outdoor. However, research and studies anticipate indoor air pollution to be a key factor to the death rate due to its’ high rate. This is because of the lack of ventilation in a confined area. Today, approximately 90% of individuals spend most of their time breathing indoor air pollution (Sjaak, and Hogan, 2012). Though, the scary part is, side effects from indoor air pollution are elusive and difficult to recognize; therefore, a person is unaware of the severe health conditions that can lead to deadly diseases in the future. Indoor air pollution originates in any enclosed facility, for example, a person’s home, office buildings, restaurants, and others. The major contributing substances and toxins are carbon monoxide, sulfur dioxide, nitrogen oxides and particulate matter. These substances come from too much exposure of indoor wood burning, smoking, paint and cleaning