Physical fitness free essay sample

Has generally been described as a set of attributes that people have or achieve, and which relate to the ability of what someone can perform too. Benefits of Physical Fitness? Physical ( stronger,faster,more flexible, better endurance) General health ( more energy, stronger heart, better joint movement) Specific Health ( health care reduced e. g. GP, less injuries) Economic ( less health care cost, less medication money, less days of work) Social ( more confidence, meet more people, less loneliness) Metal or emotional ( increased concentration, self-control, reduce stress levels) Health Related Fitness Cardio Respiratory Endurance The ability of the heart and lungs to work effectively during extensive period of exercising The ability of the heart blood pressure to supply working muscle with oxygen for extended periods Muscular Endurance The ability of the muscles to repeatability contract for extended periods of time without tiring Body composition Relative percentages of the tissue in the body in particular, the amount of the body fat in relation to lean body tissue Muscular Strength Ability of the body to exert force against a resistance in some maximum effort Flexibility Range of motions of joints in the body Skill Related Fitness Reaction time Time taken to respond to a stimulus Power Combination of strength and speed in explosive movements Agility Ability to change direction, quickly and under control Speed Moving the body or part of the body rapidly from one place to another Balance Keeping control of the body while preforming skills ( static and dynamic) Components of Physical Fitness NETBALL Component Example How would it enhance performance? Cardiovascular Endurance -Playing for 1 hour straight can be going up and down the court Preform longer and maintain fitness levels Muscular Endurance running throughout the game -allows player to be running up and down the court Muscular Strength Passing long and short passes -strong passing throughout game ( no loopy passes) Flexibility Shooting and Balancing -shooting ( splitting legs in air for position closer to post, less injuries when running Body Composition Games go for one hour and body fat has to be low, don’t want to carry extra weight Greater performance throughout game Physical Activity Vs Physical Fitness Physical fitness is the state of your body , health and build and physical activity is a specific task like cardio and weight lifting. We will write a custom essay sample on Physical fitness or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Physical Activity Physical Fitness Health benefits Fitness benefits Wide range of activities Improves performance Moderate intensity activities Intensity is measured by heart rate Accumulation of activity throughout the day Exercise is done in one period of time (e.g. 40 mins ) Types of Training Continuous Training Cardiovascular endurance Muscular endurance Body composition Interval training Speed Strength Cardiovascular endurance Circuit Training Strength Muscular endurance Cardiovascular Endurance Fartlek Training Cardiovascular endurance Muscular endurance Speed Principles of Training THE FITT PRINCIPLE Frequency – How often you exercise Intensity – How hard you exercise (60 -70 %) Time – Time or duration, referring to how long you exercise for Type refers to the exercise a person participates in THE SPORT PRINCIPLE Specificity- The effects of a training program are specifically related to the nature of the training preformed Progressive overload- The overload principle implies that gains in fitness will occur only when the training load is greater than normal and is progressively increased as improvements in fitness occur Recovery- If you work out excessively you need to recover your body, with stretching and warm down Training Benefits- if workouts stop or are not done or hard enough, then the benefits can be lost quickly. (Work out very hard, then eat bad foods or stop working out, weight will be gained back on) Pre- Exercising Screening It is important to provide an initial screening of participants relative to risk factors and/or symptoms for various cardiovascular, pulmonary and metabolic diseases to optimise safety during exercise participation and to develop a sound and effective exercise prescription. The purpose of re- exercise health screening includes the following: Identification and exclusion of individuals with medical contraindications to exercise Identification of individuals at increased risk for disease because of age, symptoms and/or risk factors who should undergo a medical evaluation and exercise testing before starting an exercise program Identification of persons with clinically significant disease who should participate in a medically supervised exercise program Identification of individuals with other special needs Two examples of pre-exercise questionnaires: PAR-Q ExPARA PAR-Q: The physical activity readiness Questionnaire recommended as a minimal standard for entry into moderate- intensity exercise programs. Designed to identify the small number of adults for whom physical activity might be inappropriate or those who should receive medical advice concerning the most suitable type of activity. ExPARA: The exercise and Physical activity readiness assessment for children and adolescents. It allows a professional to assess each child’s readiness and medical history thus become aware of any issue that might arise in your class