The Physiology of Fitness: The Body’s Acute Response to Exercise

social unit 2 As soon as you come out to apply swops begin to happen within your body. embody systems work together, to make sure that you support enough energy to per dust. Body systems respond both in the Short and long-run in resolution to wield. It is important to understand the changes that happen to the body as a result of physical activity. You stop for understand the Muscoskeletal, cardiovascular and Respiratory responses to example through this unit As soon as you begin to movement changes begin to happen within your body. Body systems work together, to make sure that you switch enough energy to perform.Body systems respond both in the Short and Long-term in response to perform. It is important to understand the changes that happen to the body as a result of physical activity. You will understand the Muscoskeletal, Cardiovascular and Respiratory responses to put to work through this unit THE PHYSIOLOGY OF FITNESS CONTEXT SCENARIO You contribute been ap agita teed as a Trainee Sports therapist working with the Sixth Form Sports Teams. As part of your role you need to work with players from the teams to look at the effects that deed has on the body.You will need to look at the effects of exercise in both the short and long term and conduct some investigations to show the players the effects that exercise has on their bodies. UNIT 2 THE PHYSIOLOGY OF FITNESS ASSESSMENT TASK 1(P1/P2/M1) The bodys sharp-worded response to exercise SCENARIO As a trainee Sports Therapist you have been asked to conduct some research into the short term effects of exercise on the adjacent body systems (Muscoskeletal, nil, Cardiovascular and Respiratory System). You need to feedback to the Senior Sports Therapist with your findings. * appoint the MUSCOSKELETAL and ENERGY systems response to acute exercise (P1) DESCRIBE the CARDIOVASCULAR and RESPIRATORY systems responses to acute exercise(P2) * EXPLAIN the response of the MUSCOSKELTAL, CARDIOVASCULAR and RES PIRATORY Systems to acute exercise ( M1 ) start DATE HAND-IN DATE START DATE HAND-IN DATE UNIT 2 ASSESSMENT TASK 1 (P1/P2/M1). HELPSHEET range CRITERIA PASS PASS virtue P1 DESCRIBE the MUSCOSKELETAL and ENERGY systems response to acute exercise P2 DESCRIBE the CARDIOVASCULAR and RESPIRATORY systems responses to acute exercise M1 EXPLAIN the response of the MUSCOSKELTAL, CARDIOVASCULAR and RESPIRATORY Systems to acute exerciseUSE OF identify VERBS VERB PLAIN ENGLISH Describe Try to Paint a assure in words. Assume that the person that you are Describing to does non know anything about the area that you are describing. Tell them what you have learned. Explain Once you have described the subject, much you will need to transcend move on details and reasons why. (e. g. ) Once you have described Englands poor performance in the World Cup, you may likewise give some reasons why the players did non perform as head as they could. no. Learner Checklist(Steps to Success) TICK WH EN COMPLETE Learner Assessor TITLE The Bodys acute response to exercise 2 Paint a furnish of the effects that exercise has on the MUSCOSKELETAL system. Include the following accessiond Blood Supply, maturation in brawn Pliability, increase range of movement and Muscle Fibre Micro-Tears (e. g. ) Blood Supply increases to the heftinesss during exercise , this allows more type O to be delivered through the blood capillaries to fuel the muscles. recrudesce further details and reasons why (where appropriate) for the effects on the MUSCOSKELTAL system. (e. g. )Dilation of the blood capillaries occurs this allows more blood to flow through the capillaries.This means that an increased amount of oxygen and deoxycytidine monophosphate dioxide can be exchanged between the capillaries and skeletal muscle allowing energy production to increase and also to increase the speed at which waste is remote 3 Paint a picture of the effects that exercise has on the ENERGY systems. Include the following Phosphocreatine, Lactic Acid and Aerobic push Systems, Energy Continuum and Energy requirement of different activities (e. g. ) change magnitude movement during exercise increases the demands on the body for energy. The Creatine Phosphate system can provide energy for steep forcefulness activities lasting up to 10 seconds.The supply of Creatine Phosphate will deplete after 10 seconds however. 4 Paint a picture of the effects that exercise has on the CARDIOVASCULAR system. Include Anticipatory Response, Activity Response, Increased Blood Pressure, Vasoconstriction, and Vasodilation. (e. g. ) Heart Rate increases agilely as soon as you take part in physical activity. The feel beats more times each minute. This allows more blood containing oxygen to be delivered to skeletal muscles to allow them to create energy. open up further details and reasons why (where appropriate) for the effects on the Cardiovascular system. e. g. ) Vasoconstriction occurs where some bl ood vessels redirect blood away from areas where it is not needed. The diam of the blood vessels is temporarily reduced so less blood will flow to certain areas. For example, when Cycling less blood is needed in the upper berth body in comparison to the leg muscles 5 Paint a picture of the effects that exercise has on the RESPIRATORY system. Include the following Increase in Breathing Rate, Increased Tidal Volume. (e. g. ) Breathing rate increases as an immediate response to exercise as more oxygen is needed by the body to roduce energy. More breaths and deeper breaths are taken in order to achieve this. Give further details and reasons why (where appropriate) for the effects on the Respiratory system. ( e. g. )The immediate increase in breathing rate is partly due to receptors in the muscles and joints sensing the increase in activity in these parts of the body and move messages to the brain to increase the rate of breathing so that more oxygen can be delivered to the muscles and more carbon dioxide can be removed. USE IMAGES TO attain YOUR WORK INTERESTING UNIT 2 THE PHYSIOLOGY OF FITNESSASSESSMENT TASK 2 (P3/P4/M2) The Long-term effects of Exercise SCENARIO To further your knowledge as a Trainee Sports Therapist, You have been asked to give a presentation to members of the Sixth Form Sports Teams to further their knowledge of how exercise affects their bodies over a period of time. Make sure that you cover the following as part of your presentation * DESCRIBE the LONG-TERM effects of exercise on the Muscoskeletal system and Energy Systems (P3) * DESCRIBE the LONG-TERM effects of exercise on the Cardiovascular and Respiratory Systems (P4) EXPLAIN the LONG-TERM effects of exercise on the Muscoskeletal, Cardiovascular, Respiratory and Energy Systems (M2) START DATE HAND-IN DATE START DATE HAND-IN DATE UNIT 2 ASSESSMENT TASK 2(P3/P4/M2). HELPSHEET GRADING CRITERIA PASS PASS MERIT P3 DESCRIBE the LONG-TERM effects of exercise on the Muscoskeletal system and Energy Systems P4 DESCRIBE the LONG-TERM effects of exercise on the Cardiovascular and Respiratory Systems M2 EXPLAIN the LONG-TERM effects of exercise on the Muscoskeletal, Cardiovascular, Respiratory and Energy Systems USE OF KEY VERBSVERB PLAIN ENGLISH Describe Try to Paint a picture in words. Assume that the person that you are Describing to does not know anything about the subject that you are describing. Tell them what you have learned. Explain Once you have Described the subject, often you will need to give further details and reasons why. (e. g) Once you have described Englands poor performance in the World Cup, you may also give some reasons why the players did not perform as well as they could. NO. Learner Checklist(Steps to Success) TICK WHEN COMPLETE Learner Assessor Assignment Title The Long Term Effects of Exercise on the Body 2 Paint a picture of the long-term effects of exercise on the Muscoskeletal system. Include Hypertrophy, Increase in Tendon Streng th, Increase in Myoglobin Stores, Increased Mitochondria, Increased Glycogen and Fat Stores, Increased Muscle Strength, Increased tolerance to Lactic Acid, Increased Bone Calcium, Increased Ligament Stretch, Increased thickness of Hyaline Cartilage, Increased production of Synovial Fluid. (e. g. ) Muscle Hypertrophy The size and bulk of the muscles increases.Use of the muscles causes them to tear through stress. The muscle tissue repairs itself and makes the muscle tissue bigger as a resultGive further details and provide reasons (Where appropriate). (e. g. ) Muscles become more efficient at using oxygen as a result of training. More Mitochondria are produced in muscle cells. These are the site where energy is produced and if more sites are avail adapted then more energy can be produced and therefore the muscles are able to work for longer due to the increased energy that is available to them. 3 Paint a picture of the long-term effects of exercise on the Energy systems. Include I ncreased Aerobic and Anaerobic Enzymes, Increased use of Fats for energy. (e. g. )More Aerobic Enzymes are produced through aerobic exercise. These are able to breakdown glucose more effectively and efficientlyGive further details and provide reasons (Where appropriate). (e. g. )More Enzymes are also available to breakdown Fats. More body fat can be stored in muscles as a result of training. The enzymes mean that more fat can be used as an energy source, meaning that the athlete can compete for longer. 4 Give further details and provide reasons (Where appropriate) of the changes that happen to the Cardiovascular System. Include Cardiac Hypertrophy, Increases in Stroke Volume / Cardiac Output. Decrease in Resting Heart Rate, Capillarisation, Increase in blood volume, Reduced Resting Blood Pressure, Decreased recovery time and increased aerobic fitness. (e. g. )Cardiac Hypertrophy is when the feeling muscle increases in size. The cardiac muscle in the Left Ventricle increases in t hickness and is able to contract more forcefully.Like any other muscle, through stress from repeated training the heart responds by increasing in size. This affects Stroke Volume as the heart is able to pump more blood out with every beat at rest. In turn this affects Cardiac Output. 5 Give further details and provide reasons (Where appropriate) of the changes that happen to the Respiratory System. Include Increased -Vital Capacity/Minute cellular respiration/Strength of Respiratory Muscles/Oxygen diffusion rate. (e. g. )Like the heart muscle the breathing muscles increase in size and become stronger through endurance training.The diaphragm and intercostal muscles become stronger allowing the chest cavity to be able to expand more allowing more air and therefore oxygen to enter the lungs. Getting more oxygen into the lungs means that this can be converted into more energy. Therefore, endurance performers can last for longer USE IMAGES TO book YOUR WORK INTERESTING UNIT 2 THE PHYSIOLOGY OF FITNESS TASK 3 (P5/M3/D1) Investigating the effects of Exercise SCENARIO You have been asked to collect physiological data from the Sixth Form Sports Teams to assess the effects of exercise on the players within the teams.Make sure that you implicate the following * attract Physiological Data to analyze the effects of exercise on the muscoskeletal, cardiovascular, respiratory and energy systems, with carriage support (P5) * Collect Physiological Data to investigate the effects of exercise on the muscoskeletal, cardiovascular, respiratory and energy systems, with limited tutor support (M3) * Independently investigate the effects of exercise on the muscoskeletal, cardiovascular, respiratory and energy systems. (D1) START DATE HAND-IN DATE START DATE HAND-IN DATE UNIT 2ASSESSMENT TASK 3 (P5/ M3/D1). HELPSHEET GRADING CRITERIA PASS MERIT DISTINCTION P5 Collect Physiological Data to investigate the effects of exercise on the muscoskeletal, cardiovascular, respiratory and energy systems, with tutor support M3 Collect Physiological Data to investigate the effects of exercise on the muscoskeletal, cardiovascular, respiratory and energy systems, with limited tutor support D1 Independently investigate the effects of exercise on the muscoskeletal, cardiovascular, respiratory and energy systems USE OF KEY VERBSVERB PLAIN ENGLISH Investigate To search out and look at the particular features of something. (e. g. )To search for the reasons why a team was defeated. This may be due to individual errors, a collective poor performance, a superb piece of play from the opposition etc.. NO. Learner Checklist(Steps to Success) TICK WHEN COMPLETE Learner Assessor 1 Assignment Title Investigating the effects of exercise 2 Use some of the following types of exercise as the basis for investigating. (e. g. ) Aerobic, Resistance, Circuit, Interval. 3 Collect Pre-Exercise, Exercise and Post Exercise and Physiological readings. (e. g. ) Heart Rate, Percentage of Maximum Heart Rate, Rate of sensed exertion, Blood Pressure, Flexibility, Spirometry. UNIT 2 THE PHYSIOLOGY OF FITNESS ASSESSMENT TASK 4 (P6/M4/D2) review articleing Physiological Data SCENARIO Now that you have collected your data from the sixth form sports teams you need to conduct a review of the data, using the data that you collected to look at the effects of exercise on the body. Make sure that you include the following REVIEW physiological data collected, DESCRIBING the effects of exercise on the Muscoskeletal, Cardiovascular, Respiratory and Energy systems. (P6) * REVIEW physiological data collected, EXPLAINING the effects of exercise on the Muscoskeletal, Cardiovascular, Respiratory and Energy systems. (M4) * REVIEW physiological data collected, ANALYSING the effects of exercise on the Muscoskeletal, Cardiovascular, Respiratory and Energy systems. (D2) START DATE COMPLETION DATE START DATE COMPLETION DATE UNIT 2 ASSESSMENT TASK 4 (P6/M4/D2). HELPSHEET GRADING CRITERIA PASS MERIT DISTINCTIONP6 REVIEW physiological data collected, DESCRIBING the effects of exercise on the Muscoskeletal, Cardiovascular, Respiratory and Energy systems M4 REVIEW physiological data collected, EXPLAINING the effects of exercise on the Muscoskeletal, Cardiovascular, Respiratory and Energy systems D2 REVIEW physiological data collected, ANALYSING the effects of exercise on the Muscoskeletal, Cardiovascular, Respiratory and Energy systems USE OF KEY VERBS VERB PLAIN ENGLISH Describe Try to Paint a picture in words. Assume that the person that you are Describing to does not know anything about the subject that you are describing.Tell them what you have learned. Explain Once you have Described the subject, often you will need to give further details and reasons why. (e. g) Once you have described Englands poor performance in the World Cup, you may also give some reasons why the players did not perform as well as they could. Analyse You need to SELECT the KEY POINTS and EX PLAIN each point providing REASONS for each point and also looking at POTENTIAL IMPACTS. (e. g. ) If you were looking at the performance of Barcelona you may pick out the key points in their triumph Money, Lionel Messi, Iniesta etc..You would then explain the contribution of each player and also look at what the club could do to regain the Champions League next season Review Provide some feedback. Maybe focusing on good and bad points that you have noticed. NO. Learner Checklist(Steps to Success) TICK WHEN COMPLETE Learner Assessor 1 Assignment Title Reviewing Physiological Data 2 Using the data that you collected from your participantsPaint a picture in words of the effects of exercise that you observed. (e. g. ) Participant A Pre Exercise Heart Rate 65, Exercise Heart Rate 175, Post Exercise Heart Rate 125.The participants heart rate increased as soon as exercise began. It reached a maximum of 175 during the continuous run. This shows that Heart Rate does increase durin g exercise as the body attempts to increase the delivery of oxygen to the working muscles. 3 Using the data that you collected from your participantsProvide further details and give reasons (where appropriate) for the effects of exercise that you observed. (e. g. )During the Warm-Up prior to the circuit training session, Performer Bs RPE was 3. After 3 charges on the circuit this increased to 5. By station 8, the score had further risen to 7.On the last station of the second circuit, RPE increased to 9. 10 minutes after the session had finished RPE was 5. This shows that RPE increased as the intensity of exercise increased as the performer was working progressively harder. 4 Select the KEY POINTS from your data and give REASONS for each point. (e. g. )Heart Rate increases during physical activity. This seems to assure with a similar rise in RPE. As the sports performers heart and other body systems are working harder the performer can physically feel this change and therefor e reports an increase in RPE.Consider Practicality of exercise activities selected, advantages and disadvantages, strengths and areas for improvement. (e. g. ) The Coopers Run doesnt cost much to carry out. It can be participated in around a battlefield or alike. It can be carried out in a relatively short time, with quite a large group of participants. It requires minimal equipment. However, when carrying out the probe it is vital with regard to reliability and validity that the distance which the run is being taken has been measured accurately. Otherwise, participants results can be false. USE IMAGES TO MAKE YOUR WORK INTERESTING