A2 PE Flashcards 0.0 / 5 ? Physical EducationAllA2/A-levelAQA Created by: JesseHollowayCreated on: 05-04-18 12:13 Advantages of ATP-PC System Re-sysnthesised quickly, no fatiguing by-products, creatine supplementation 1 of 35 Disadvantages of ATP-PC System Limited supply of PC in the muscles, PC re-sysnthesis can only take place in the presence of oxygen 2 of 35 Advantages of Lactate Anaerobic System Can be used in sprint finishes, in the presence of oxygen lactic acid can be converted back into glycogen 3 of 35 Disadvantages of Lactate Anaerobic System Accumulation of lactic acid causes denaturation of enzymes and cramps through the localised acidity of H ions 4 of 35 Advantages of the Aerobic System 36 molecules of ATP are produced per molecule of glucose, no fatiguing by-products 5 of 35 Disadvantages of the Aerobic System Takes 2 minutes to get up and running, production of ATP is slow 6 of 35 Fast Component of EPOC Restore ATP and PC, re-saturate myoglobin with oxygen 7 of 35 Slow Component of EPOC Removal of lactic acid via the Cori Cycle, glycogen replenishment 8 of 35 What does PAM stand for? Plyometrics- Pre-loading phase, amortisation phase, muscle contraction phase 9 of 35 Give examples of the senses used in a rugby pass Sight, Hearing, Touch, Kinesthesis (apply) 10 of 35 What three aspects of activity occur in the perceptual mechanism? Detection, Comparison and Recognition 11 of 35 State the function of the episodic buffer Co-ordinates all displays from the working memory into sequence to be sent to the long-term memory 12 of 35 Name strategies used to store information in the LTM Mental practice, association, focus, chunking, rewards, chaining, repetition 13 of 35 Name the two parts of recall schema Initial conditions, response specifications 14 of 35 Name the two parts of recognition schema Sensory consequences, response outcomes 15 of 35 Give an example of simple and choice reaction time Simple - Restarting with a dropkick on the referee's whistle, Choice - Passing to the lead or trail runner 16 of 35 Name injury rehabilitation methods Proprioceptive training, strength training, hyperbaric chambers, cryotherapy, hydrotherapy 17 of 35 Define impulse Force applied to an object over time 18 of 35 Recall Newton's First Law of Angular Motion A rotating body will continue to turn about its axis of rotation with constant angular momentum unless an external rotational force is exerted upon it 19 of 35 Recall Newton's Second Law of Angular Motion The rate of change of AM of a body is proportional to the force causing it and the change that takes place in the direction in which the force acts 20 of 35 Recall Newton's Third Law of Angular Motion When a force is applied by one body to another, the second body will exert an equal and opposite force on the other body 21 of 35 Angular Velocity = Angular displacement/time taken 22 of 35 What three factors determine the horizontal displacement of a projectile? Angle, speed and height of release 23 of 35 What three factors reduce and increase drag? Velocity of the moving body, cross-sectional area of the moving body. shape and surface characteristics of a moving body 24 of 35 State three personalities of a performer displaying a NACH Welcome competition, confident, welcome feedback and evaluation 25 of 35 State four factors affecting self-efficacy Performance accomplishments, vicarious experience, verbal persuasion, emotional arousal 26 of 35 What are the two types of leader? Prescribed and emergent 27 of 35 Give three cognitive stress management techniques Positive self-talk, imagery, visualisation 28 of 35 Give three somatic stress management techniques Biofeedback, progressive muscle relaxation, centring 29 of 35 Give the benefits of sports participation for society NHS strain reduced, increased social control, increased employment opportunities, economic benefits 30 of 35 How do NGB's try to provide equal opportunities PAMPER, name them 31 of 35 Name the key features of an effective Talent ID programme TALENT, name them 32 of 35 Give the causes of player violence WINNER, name them 33 of 35 Give a two-sided argument on drug testing Should be three points for each and a conclusion 34 of 35 Identify two types of adaptive equipment or technology used in rugby TMO, GPS, Wheelchair Rugby 35 of 35
Comments
No comments have yet been made