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During a marathon, approximately 99% of your muscles needs are met by the OES or Oxygen Energy System. Energy systems are the ones encharge of distributing the energy you need for a certain act.
Finding out if an exercise is safe needs to determine the fitness level of the exercise and how much it takes to achieve the result of the exercise. The person performing the exercise needs to know their endurance level and if they are able to perform the exercise without injury or illness.
Nutritionist suggests that no more than 87 percent of your daily calories should come from fat
Environment factors that affect physical fitness include
<u>1. Living area</u>
People who live in less urban area tend to have more physical activities compared to those living in an urban area.
<u>2. Access to fitness facilities</u>
Easy access to fitness facilities will encourage an adult to do exercise. Especially when time is tights, someone can just squeeze to do exercise in between their busy time.
<u>3. Income level</u>
People who have higher income tend to be more active at the weekend. They do sedentary activities during weekdays but most of them are very active during days off. Lower-income people do more light physical activities during weekdays because of the type of their work.
<u>4. Social groups </u>
Social connected with others can give a positive benefit for your health, physically and mentally. People who have positive social groups tend to have more material and emotional support. Research shows that having a social group may improve your health.
<u>5. Family </u>
The family has an important role in building a child's physical activity. Parents should encourage their children to be active and create a supportive environment.
<h3>Learn more</h3>
Factors that influence physical fitness brainly.com/question/1488529
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Keywords: physical fitness, physical activity, exercise, environment factors