CourtFit editorial
A checklist for evaluating racket-sport training advice
Check who made the claim, what population it studied, what decision it supports and what it does not show; then write one cautious next question.
The decision in context
Look for an accessible primary or official source, a named population and a clear method. A search snippet is not enough to support a performance claim.
How to apply it this week
Ask whether the evidence concerns your sport, task and context. A tennis conditioning document does not automatically prove a claim about squash or padel.
The trade-off to name
More checking takes time but reduces overclaiming; a quick share is easier but may hide weak evidence.
Where the answer stops
This page is educational planning context. It does not diagnose symptoms, set an individual load, replace court practice or qualified advice, or guarantee a sport result.
Decision
| Decision | What to protect | Trade-off to name |
|---|---|---|
| Start with the real week | Choose one observable next step | State what this page cannot know |
Printable worksheet
- Who made the claim?
- Population and sport
- Outcome measured
- Source opened?
- What it supports
- What it does not show
- Cautious next question
Example: 'prevents injury' → source? population? outcome? rewrite as 'what outcome did this study measure, and in whom?'.
Print, complete every column before sharing advice, open the source itself, and keep a cautious question when evidence is incomplete. Do not use it as medical clearance.
Sources
- Fitness Training — International Tennis FederationTennis conditioning reference; it does not prescribe this product or prove a claim for every racket sport.
- Physiological demands of racket sports: a systematic review — Frontiers in Psychology / PubMed CentralCompares internal-load indicators across racket sports; it is not an individual programme or a performance guarantee.
- Progression models in resistance training for healthy adults — American College of Sports MedicinePosition stand for healthy adults; recommendations depend on goals, capacity and training status.
- WHO guidelines on physical activity and sedentary behaviour — World Health OrganizationPopulation guidance on activity; it is not a personal training prescription or clinical assessment.