What principles should guide an effective training programme?
The principles of training (SPORT and FITT), progressive overload, reversibility, the calculation of training intensity, and how to apply them safely.
A focused answer to AQA GCSE PE on the principles of training: the SPORT and FITT principles, progressive overload, reversibility, calculating training intensity and target heart rate zones, and applying them safely.
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What this dot point is asking
AQA wants you to explain the SPORT and FITT principles, define progressive overload and reversibility, calculate training intensity using maximum heart rate, and apply these principles to plan a safe and effective programme.
The SPORT principles
The FITT principles
Progressive overload and reversibility
Overload must be gradual: increasing too fast risks injury and overtraining. If you stop training, adaptations such as muscle size and cardiovascular endurance are gradually lost. Reversibility is fast: noticeable losses in cardiovascular endurance can appear within two to three weeks of stopping, which is why injured athletes do maintenance work on the systems they still can.
Specificity links the principles back to the components of fitness. A training programme must target the component and the muscle groups the sport actually uses: a sprinter overloads speed and power with short maximal efforts, while a marathon runner overloads cardiovascular endurance with long steady runs. Tedium (also called variance) is the reason coaches mix sessions and use different training methods, because a bored performer trains less hard and is more likely to drop out. Overtraining, the result of overloading without enough recovery, shows as fatigue, falling performance, poor sleep and a higher injury risk, so rest days are built into the plan.
Calculating training intensity
Training in the right zone is what makes intensity specific to the goal. An endurance athlete spends most of their time in the aerobic zone (60 to 80 percent) to develop cardiovascular endurance, while a sprinter does short efforts in the anaerobic zone (80 to 90 percent) to develop speed and power. Working below the aerobic zone produces little adaptation, while spending too long in the anaerobic zone risks fatigue and overtraining, so monitoring heart rate (with a watch or chest strap) lets a performer check they are overloading the correct system. This is why the FITT principle puts intensity at its centre: it is the dial that targets the right adaptation.
Worked example
Exam-style practice questions
Practice questions written in the style of AQA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
AQA 20182 marksCalculate the maximum heart rate and aerobic training zone (60 to 80 percent) for a 14 year old performer.Show worked answer →
A Paper 1 calculation. One mark for the maximum heart rate, one for the zone.
Maximum heart rate is beats per minute. The aerobic zone is to beats per minute (rounding to whole beats).
Markers accept small rounding differences but want the method shown and both ends of the zone calculated.
AQA 20213 marksExplain how a coach could apply progressive overload to a swimmer's training using the FITT principles.Show worked answer →
An AO2 application question. Award marks for using FITT to overload in a swimming context.
Award marks for changing one or more of: Frequency (train more sessions per week), Intensity (swim a set faster or with shorter rests), Time (swim further or for longer), and Type (add interval sets or resistance work). Each change must increase the demand gradually.
For full marks the increase must be progressive: a sudden large jump risks injury and overtraining, so the coach increases the load in small steps and lets the body adapt.
Related dot points
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A focused answer to AQA GCSE PE on the components of fitness: the health-related and skill-related components, clear definitions of each, and the sporting activities in which they matter most.
- The reasons for fitness testing, the standard tests for each component of fitness, and how to use test data and norms to plan and monitor training.
A focused answer to AQA GCSE PE on fitness testing: the reasons for testing, the recognised test for each component of fitness, the limitations of testing, and how to use results and normative data to plan training.
- The main training methods (continuous, fartlek, interval, circuit, weight, plyometric and HIIT), the fitness they develop, and their advantages and disadvantages.
A focused answer to AQA GCSE PE on training methods: continuous, fartlek, interval, circuit, weight, plyometric and HIIT training, the components of fitness each develops, and their advantages and disadvantages.
- How to prevent injury through correct application of training principles, protective equipment, technique, warm-up and appropriate clothing and surfaces.
A focused answer to AQA GCSE PE on preventing injury: applying the principles of training safely, using protective equipment and correct technique, warming up, and choosing appropriate clothing, footwear and surfaces.
- The phases and benefits of a warm-up, the phases and benefits of a cool-down, and why each matters for performance and recovery.
A focused answer to AQA GCSE PE on the warm-up and cool-down: the phases of each routine, the physical and mental benefits, and why warming up and cooling down improve performance and aid recovery.
Sources & how we know this
- AQA GCSE Physical Education (8582) specification — AQA (2016)