The Importance Of Physical Fitness

Introduction: In this experiment, cardiovascular fitness is being determined by measuring how long it takes for the test subjects' to return to their resting heart rate. Cardiovascular fitness is the ability to "transport and use oxygen while exercising" (Dale 2015). Cardiovascular fitness utilizes the "heart, lungs, muscles, and blood working together" while exercising (Dale 2015). It is also how well your body can last during moderate to high intensity cardio for long periods of time (Waehner 2016). The hypothesis is that people who exercise for three or more days will return to their resting heart rate much faster than people who only exercise for less than three days.

So, what is physical fitness? The definition I tend to use, which also pertains to the EMT in a physically demanding situation, is old but worth including: "Physical fitness is the ability to last, to bear up, to withstand stress, and to persevere under difficult circumstances where an unfit person would give up." No one wants to tell a patient in a life-threatening state that they have to catch their breath before they can continue patient care. Beyond the basic definition of physical fitness, you should be familiar with its three general components: body composition; cardiorespiratory endurance; and musculoskeletal fitness. These components can be measured separately, and each assessment will provide information regarding your fitness level in each specific category. For example, an individual may score well in cardiorespiratory fitness but poorly in flexibility, or poorly in cardiorespiratory fitness, but well in muscular strength. Bettering your overall physical fitness improves your ability to perform under physical stress and reduces your risk of developing chronic lifestyle-related diseases, such as diabetes, coronary artery disease and hypertension.

The graphs also show that Sara’s heart takes the longest to recover after exercise, followed by Jonathan and then me. This means that from these results, Sara is the most unfit and I am the fittest out of the three of us. Since all three of us did the exact same kind of moderate and strenuous exercise it shows that Sara’s heart is not as used to

As an individual who does not exercise on a regular basis, my results overall were quite poor, with a post-test average percentage of 32.5%, but it was still an improvement over my pre-test average of 22.9%. To analyse these results, I shall begin with the smaller components, to get a closer look at my shortcomings, improvements and why my results are generally unsatisfactory.

The five basic components of fitness are cardiorespiratory endurance, muscular strength, muscular endurance, flexibility, and body composition. Cardiorespiratory endurance measures how efficiently the heart, lungs, and blood vessels are able to supply oxygen, energy, and nutrients to muscles particularly during prolonged exercise. An example could be swimming or running and it can improve heart health. Muscular strength is measured by how much a muscle can “handle”. The most force a muscle or group of muscles can handle, this aspect is used during weight training or other forms of resistance exercise. It is important because it improves muscle health and durability. The

Prior to the beginning of the study, for twelve weeks the participants refrained from supervised resistance training. Reports from the participants of baseline physical activity levels ranging from mild-intensity, moderate-intensity, and strenuous-activity were recorded. After these baseline reports were recorded, the participants filled out a Physical Activity Readiness Questionnaire (PAR-Q+) which determined their level of readiness for the program. If a participant indicated having a heart condition in the included questionnaire, they received a Physical Activity Readiness Medical Examination (PARMED-X) form to be filled out by their physician to serve as medical clearance for the study. Participants were excluded if they had pre-existing liver or kidney abnormalities, were vegetarian, smokers, or were taking medication that affected muscle biology. Participants were also instructed to remain on the same diet and to stay away from physical activity unrelated to their normal

Throughout the course of this class, different aspects of physical activity have been explored through discussion boards, weekly physical activity participation, and a two week log of physical activity and recovery. After completing these activities, I have chosen three physical fitness goals; increasing cardiac health by improving my cardio endurance, increasing muscle tone by improving my muscle endurance, and losing weight by improving my nutrition and exercise. I chose to increase my cardio endurance in order to lower my risks for heart disease (Evans, n.d.). I chose this goal based on my two week log of my resting heart rate after a night of sleep. Although my resting heart rate according

I displayed a great cardiorespiratory Fitness with a heart rate of 152, and a VO2 Max of 47.49. My fitness rating was good overall.

Health and Physical Education is a mandatory learning area in the school curriculum which provides opportunities for all students to live healthy and active lifestyles. Schools are recognised as primary settings for developing health-related knowledge and skills. Health and physical education supports students to enhance their own and others’ health. HPE is a learning area of Australian curriculum through which students can make healthier choices. It focuses explicitly on developing movement skills and encourage students to participate in range of physical activities. Therefore, Health and Physical Education is a vital learning area in the school curriculum.

The strengths of the Phosphocreatine system is because the source is stored in the muscles and liver so it can produce energy very quickly using a short burst. This means that there will be a higher force of contraction. There are also no waste products within this system. Another advantage/strength of this energy system is the recovery time. Phosphocreatine recovery time is shorter than the

The results of this test show that it provides a valid test to estimate aerobic capacity and shows there is a small measurement of error. A polar heart rate monitor was used to measure the heart rate with a step of 30cm in height with a metronome with a beat at 15 steps, per minute and increased by 5 steps every minute for 5 stages or until 80% of the maximum estimated heart rate was reached. The results demonstrated that the Chester Step technique is a valid predictor of aerobic capacity in males and females from a wide range of ages and fitness levels.

Good physical health is a vital part of the well-being of every person. A major component of our physical health is “Cardiovascular fitness”. Cardiovascular fitness is the ability of the heart and lungs to provide oxygen to the muscles for activity of an extended duration. If we have a good level of cardio-vascular fitness we are able to sustain activity for a reasonable period of time and not fatigue easily. This can give individuals a variety of health benefits and allow more regular and enjoyable activity to be participated in. This research report will examine my results of cardio-vascular fitness tests and weekly physical activity events, which

Physical Activity is undeniably good for everyone, not only does it keep you fit and healthy but when started at a young age, it can set up good habits for life. Sometimes however, people do not take care of their physical wellbeing, resulting in obesity and other eating disorders which can be detrimental to their health.

Physical fitness, defined by the Merriam-Webster Dictionary as good health and strength achieved through exercise, gives students nationwide a goal to work towards. High school sports, particularly football and basketball, are very popular in the United States of America as a way for students to stay in shape and compete during their teenage years. While 975,808 students nationwide participated in basketball in 2016, football showed itself to be the most popular sport in the country, being played by 1,085,272 students across the United States.

Everyone needs physical exercise and should be allowed to participate in the activities they want to. Despite physical limitations, age, skill, gender, etc., everyone should have the chance to be included in their pick of physical activities. Just because people may be different in these things doesn’t mean they should be left out.