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QLDPhysical EducationUnit 4: Energy, Fitness and Training Integrated into Physical Activity

Quick questions on Energy systems and training for QCE Physical Education Unit 4

7short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What are the three energy systems?
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All three systems run at the same time; their relative contribution shifts with intensity and duration.
What are fitness components?
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Different activities prioritise different components: a marathon is aerobic-capacity dominant, a 100 m sprinter is power and speed dominant, soccer demands aerobic capacity plus speed, agility, and power, and powerlifting is strength dominant.
What are training methods?
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Methods are matched to the targeted energy system and fitness component.
What is integration into a training program?
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A QCE Unit 4 program for a soccer player integrates all three energy systems (aerobic via continuous runs and intervals; glycolytic via long intervals and game work; ATP-PC via sprints and skills), multiple fitness components (aerobic capacity, speed, agility, power, muscular endurance), and all the principles (specificity to soccer, progressive overload across a pre-season block, FITT, variety, and periodisation). The key is that the elements work together rather than in isolation.
What is q1?
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Identify the dominant energy system for a 100 m sprint and explain why the ATP-PC system suits this event. [3 marks]
What is q2?
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Explain the training principle of specificity and apply it to the design of an aerobic training session for a distance cyclist. [4 marks]
What is q3?
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A soccer player needs to develop repeat-sprint ability. Recommend a training method, identify the energy systems it develops, and justify the choice with two training principles. [6 marks]

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