Around 5 minutes to read · Updated 10 September 2026
Published by Serious Sports Training Academy
At a glance
- Begin with a stated need, not a preferred solution.
- Explain the link between the need and the choice.
- Name a reasonable alternative and the trade-off.
- Say what you would check before retaining the choice.
Move from describing to explaining
A description tells the reader what is in a plan. A rationale explains the relationship between a need, the information available and a chosen response. “The plan has a written summary” is a description. “The participant asked to read the information again afterwards, so I propose a short written summary” explains a reason.
In an actual programme, exercise decisions need appropriate knowledge and the relevant client information. Here, practise explaining a conditional programme direction in an invented scenario, before any exercise details are chosen. Active IQ identifies programme design as part of PT study; it does not endorse the reasoning scaffold below as an assessment format.
Explain a programme-level decision before its details
In this fictional brief, Dev wants to prepare for enjoyable hill walks with friends and says that previous gym sessions felt unrelated to that aim. Active IQ describes PT work as coaching towards goals and includes exercise programme design. That supports considering the stated goal when explaining programme choices; it does not establish a programme for Dev.
A completed reasoning note reads: “Proposed direction: discuss how an eventual programme would address the walking aim and use an agreed walking-related review question. Reason: the supplied goal concerns a specific activity, while Dev reports that the purpose of previous sessions was unclear. Alternative: centre the discussion on a general gym-performance target. Trade-off: that could provide a clear gym measure but may miss what Dev wants from the walks. Unknowns: current activity, prior training, relevant client information and realistic expectations have not been established. Decision: clarify these before selecting programme content.”
A concise explanation to Dev would be: “You want the training to have a clear connection to your walks. Before we choose the programme details, I would like to understand those walks and your previous training. We can then discuss why each part belongs and what we would review.” This is a conditional programme rationale, not a list of exercises or a promise to improve hill walking.
Use five headings to expose the reasoning
Copy these headings onto a sheet and fill each with a single sentence before expanding the explanation. An empty evidence field shows where you have guessed.
- Stated need: what has the person actually said or what does the supplied brief establish?
- Proposed choice: what specific part of the plan are you explaining?
- Reason: how does that choice respond to the stated need?
- Alternative and trade-off: what other option did you consider, and what changes between them?
- Check: what feedback or evidence would make you retain, revise or abandon the choice?
Turn the programme direction into a checked rationale
For Dev’s walking scenario, complete the scaffold before discussing detail. The stated need is to understand how training relates to enjoyable hill walks. The proposed choice is to make that relationship explicit in the programme discussion. The reason comes from Dev’s stated goal and previous frustration. A general gym target is an alternative, but its relevance to the walks would still need explaining.
The check is equally specific: ask Dev to explain the intended purpose of the programme components in their own words. This checks understanding of the rationale, not physical improvement. A separate, appropriate progress measure would need to be agreed once the actual client information and programme were available.
Scroll sideways to compare the columns. Row labels stay visible.
| Draft claim | Problem | More accountable wording |
|---|---|---|
| This programme will make the hills easy. | An outcome is promised without evidence. | The intended goal is to support the walking aim; suitability, content and progress measures still need to be established. |
| I chose it because it is my favourite approach. | The reason concerns the trainer’s preference. | Explain which detail in the actual client information supports the choice, or leave it as a proposal to investigate. |
| Dev understood the explanation, so the programme worked. | Understanding is confused with physical progress. | Dev’s explanation can show understanding; it cannot establish a fitness outcome. |
Check the reasoning aloud
Ask a study partner to play Dev and interrupt with “How does that relate to my walks?” Give a plain explanation using only the scenario facts. If you find yourself inventing an exercise history or a reason for a fitness difficulty, stop and turn that assumption into a question.
Draw a line from every reason in your draft to its supporting detail. Then underline each conditional phrase: “if the goal remains”, “once information is available” and “we would discuss”. Your final explanation should make the intended direction understandable while making the decisions that remain open equally clear.
Common questions
Frequently asked questions
How much detail should a rationale contain?
Enough to make the evidence-to-choice link understandable and the remaining uncertainty visible. The five headings help you test completeness; any assessed work must follow its actual brief rather than a fixed word count from this guide.
Can I reuse one rationale for every participant?
You can reuse the headings. The stated need, evidence, choice and review check must belong to the particular brief. Identical reasons for different situations are a prompt to check whether you have explained the real decision.
Sources and further reading
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