{ "model": { "rank": 4980, "code": "thing-q309252", "model_id": "vr.tr.physical-fitness", "name": "physical fitness", "purpose": "Let an agent explain the components of physical fitness, relay activity guidelines from health bodies, support fitness planning and measurement in general terms, and route health concerns to professionals.", "family": "Thing Registry", "category": "Cross-cutting context", "status": "research-draft", "kind": "thing", "plane": "XCT", "domain": "XCT.STA", "industry": "", "version": "", "url": "/models/thing/q309252/", "tier": 2, "score": 71, "payload": { "layer": "wikidata", "aliases": [ "physical functional performance", "group fitness", "social exercise", "cardiovascular fitness", "cardiorespiratory fitness", "Outdoor fitness" ], "aliasCount": 6, "merged": 6, "knownIn": 71, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q309252", "url": "https://www.wikidata.org/wiki/Q309252", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-11T23:38:08Z", "providers": [ "Claude" ], "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify", "pass": 2, "wave": 2, "engine": "claude" }, "metaModel": { "id": "THING-Q309252", "registryId": "vr.tr.physical-fitness", "name": "physical fitness", "version": "0.2.0-wave.2", "entryKind": "thing", "family": "Thing Registry", "domain": [ "XCT.STA" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q309252/", "model": { "registry_id": "vr.tr.physical-fitness", "name": "physical fitness", "purpose": "Let an agent explain the components of physical fitness, relay activity guidelines from health bodies, support fitness planning and measurement in general terms, and route health concerns to professionals.", "definition": "A state of health and wellbeing enabling a person to perform daily activities, work and sport effectively, comprising components such as cardiorespiratory fitness, muscular strength and endurance, flexibility, body composition and functional performance, developed through physical activity including individual, group and outdoor fitness; physical fitness is measured by tests and promoted by health guidelines.", "what_it_is_for": "Capacity for physical activity and health.", "affordances": [ "explain components of fitness", "relay activity guidelines", "support planning and measurement", "route health concerns" ], "distinguishing_features": [ "Health-related components", "Trainable", "Measurable", "Guideline-based" ], "appearance": "Not physical as a thing; capacities shown in performance.", "visual_identification": [ "Ability to perform physical activity", "Multiple components", "Athletic performance is a specialised form" ], "physical_properties": [], "families_and_kinds": [ "cardiorespiratory fitness", "muscular strength and endurance", "flexibility and mobility", "body composition", "functional and group fitness" ], "related_models": [ { "relation": "is a kind of", "target": "well-being", "why": "category" }, { "relation": "is a kind of", "target": "lifestyle", "why": "category" }, { "relation": "is related to", "target": "water sport", "why": "fitness activities" }, { "relation": "is related to", "target": "adult", "why": "fitness across the lifespan" } ], "identifiers": [], "standards_and_regulation": [ "Physical activity guidelines by health bodies", "Fitness testing protocols", "Fitness industry standards and trainer qualifications" ], "failure_modes_and_hazards": [ "Injury from overtraining or poor technique", "Unsafe advice for people with health conditions", "Disordered exercise and body image issues" ], "in_scope": [], "out_of_scope": [], "characteristics": [] }, "sources": [], "structure": { "bundles": [ { "id": "understand", "name": "Understand", "description": "What fitness is.", "rationale": "Components.", "layers": [ { "id": "components", "name": "Components", "description": "Components of fitness.", "findings": [ { "id": "components-finding", "name": "Components", "description": "Components.", "questions": [ { "text": "What are cardiorespiratory fitness, strength, endurance, flexibility and body composition, and how do they relate to health?", "kind": "definition" }, { "text": "How is functional performance assessed?", "kind": "provenance" } ] } ] }, { "id": "guidelines", "name": "Guidelines", "description": "Activity guidelines.", "findings": [ { "id": "guidelines-finding", "name": "Guidelines", "description": "Guidelines.", "questions": [ { "text": "What do health bodies recommend for physical activity by age, and what evidence supports it?", "kind": "provenance" }, { "text": "Is the user asking for individual medical advice, which needs a professional?", "kind": "boundary" } ] } ] } ] }, { "id": "plan", "name": "Plan", "description": "Improving fitness.", "rationale": "Practice.", "layers": [ { "id": "start", "name": "Start", "description": "Getting started.", "findings": [ { "id": "start-finding", "name": "Start", "description": "Getting started.", "questions": [ { "text": "How can someone start or progress a fitness routine safely, including group, outdoor and social exercise?", "kind": "action" }, { "text": "When should a health check precede exercise?", "kind": "boundary" } ] } ] }, { "id": "measure", "name": "Measure", "description": "Measuring fitness.", "findings": [ { "id": "measure-finding", "name": "Measure", "description": "Measurement.", "questions": [ { "text": "How is fitness measured with tests and wearables, and how should results be interpreted?", "kind": "provenance" }, { "text": "Which tests suit this person?", "kind": "action" } ] } ] } ] }, { "id": "safety", "name": "Safety", "description": "Exercising safely.", "rationale": "Prevention.", "layers": [ { "id": "injury", "name": "Injury", "description": "Injury prevention.", "findings": [ { "id": "injury-finding", "name": "Injury", "description": "Injury.", "questions": [ { "text": "How can injuries and overtraining be prevented, according to sports medicine?", "kind": "provenance" }, { "text": "Is someone injured or unwell during exercise now?", "kind": "boundary" } ] } ] }, { "id": "conditions", "name": "Conditions", "description": "Fitness with health conditions.", "findings": [ { "id": "conditions-finding", "name": "Conditions", "description": "Conditions.", "questions": [ { "text": "How can people with health conditions or disabilities exercise safely, according to guidance?", "kind": "provenance" }, { "text": "Which adaptive programmes exist?", "kind": "provenance" } ] } ] } ] }, { "id": "learn", "name": "Learn", "description": "Science and culture.", "rationale": "Context.", "layers": [ { "id": "science", "name": "Science", "description": "Exercise science.", "findings": [ { "id": "science-finding", "name": "Science", "description": "Science.", "questions": [ { "text": "What does research say about how training improves fitness and health?", "kind": "provenance" }, { "text": "Which findings are contested?", "kind": "boundary" } ] } ] }, { "id": "culture", "name": "Culture", "description": "Fitness culture.", "findings": [ { "id": "culture-finding", "name": "Culture", "description": "Culture.", "questions": [ { "text": "How has fitness culture developed, and what concerns about body image are documented?", "kind": "provenance" }, { "text": "Which misconceptions arise?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Should each component be a separate entry?", "How should guidelines be localised?", "How should testing protocols be linked?" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "abstract concept", "method": "Written from the archetype playbook - what this kind of thing needs beyond identity and provenance - and from the structure that recurred across 6,333 models already researched by two engines. Applied to this entry by rule. No source was read for this thing and no claim here is researched. This entry carries no facets of its own, so they were inferred from its domain - a guess about a whole domain applied to one thing.", "facetsInferred": true, "nextPass": "A researcher replaces this draft with a sourced specification. Treat every sentence below as a proposal to argue with.", "purpose": "Give an agent a durable, checkable way to recognise a physical fitness, record what state it is in, and decide what may be done with it.", "whatItIs": "Let an agent explain the components of physical fitness, relay activity guidelines from health bodies, support fitness planning and measurement in general terms, and route health concerns to professionals.", "characteristics": { "substance": "abstract", "origin": "conceptual", "agency": "inert" }, "whatYouCanDoWithIt": [ "observed and measured" ], "distinguishingFeatures": [ "Names folded into this entry, which a task may need to split apart again: physical functional performance, group fitness, social exercise, cardiovascular fitness, cardiorespiratory fitness, Outdoor fitness.", "6 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 71 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is." ], "openQuestionsForResearch": [ "Which of the bundles below does a real task actually need, and which are ceremony?", "What does this thing have that the facets do not capture at all?", "Which neighbouring kind is most often confused with a physical fitness, and on what evidence are they told apart?" ], "whatItIsMadeOf": "an abstraction with no physical instance", "physicalCharacter": [ "Does nothing on its own; everything it does, something else did to it.", "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing." ], "whatCanBeDoneWithIt": [ "observe it, measure it, record its state" ], "howItIsRecognised": [ "Nothing to see. What is recognised is an instance of it, and which instances count is exactly what is argued about." ], "relatedModels": [ { "relation": "covers", "note": "Finer kinds folded into this entry because telling them apart needs a task that asks for it. Each is a model waiting to be split out when one does.", "targets": [ "physical functional performance", "group fitness", "social exercise", "cardiovascular fitness", "cardiorespiratory fitness", "Outdoor fitness" ] } ], "standing": "Described in 71 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 6 finer distinctions are held inside this entry as names rather than as separate models.", "structure": { "bundles": [ { "id": "identity-and-classification", "name": "Identity, naming and classification", "description": "How an agent tells one physical fitness from another, and a physical fitness from things that resemble it.", "rationale": "Recognition comes before every other claim. Without stable identity nothing else in the model can be trusted to be about the same thing twice.", "layers": [ { "id": "naming-and-identifiers", "name": "Names and identifiers", "description": "The names this thing goes by and the identifiers that survive translation and time.", "findings": [ { "id": "preferred-name-and-aliases", "name": "Preferred name, aliases and local names", "description": "Which name to use, which names mean the same thing, and which merely sound similar.", "questions": [ { "id": "preferred-name-and-aliases-q01", "text": "What identifies and describes the name of a physical fitness, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "preferred-name-and-aliases-q02", "text": "Who or what asserted this about the name of a physical fitness, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "preferred-name-and-aliases-q03", "text": "What may an agent decide or do once the name of a physical fitness is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] }, { "id": "stable-identifiers", "name": "Stable identifiers and external keys", "description": "Identifiers that keep pointing at this kind of thing across systems and languages.", "questions": [ { "id": "stable-identifiers-q01", "text": "What identifies and describes an identifier for a physical fitness, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "stable-identifiers-q02", "text": "Who or what asserted this about an identifier for a physical fitness, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "stable-identifiers-q03", "text": "What may an agent decide or do once an identifier for a physical fitness is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "classification-and-granularity", "name": "Classification and granularity", "description": "Where a physical fitness sits among kinds, and how finely a task needs to cut it.", "findings": [ { "id": "kind-and-parents", "name": "Kind, parents and neighbouring kinds", "description": "The classes this thing belongs to and the ones it is next to.", "questions": [ { "id": "kind-and-parents-q01", "text": "What identifies and describes the kind of a physical fitness, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "kind-and-parents-q02", "text": "Who or what asserted this about the kind of a physical fitness, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "kind-and-parents-q03", "text": "What may an agent decide or do once the kind of a physical fitness is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] }, { "id": "distinguishing-features", "name": "Distinguishing features", "description": "What separates a physical fitness from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a physical fitness, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "distinguishing-features-q02", "text": "Who or what asserted this about what distinguishes a physical fitness, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "distinguishing-features-q03", "text": "What may an agent decide or do once what distinguishes a physical fitness is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "state-and-lifecycle", "name": "State and lifecycle", "description": "The states a physical fitness passes through and the events that move it between them.", "rationale": "Most decisions about a thing depend on what state it is in now, which is a claim with a time on it, not a property.", "layers": [ { "id": "lifecycle-stages", "name": "Lifecycle stages", "description": "From coming into existence to ceasing to be one of these.", "findings": [ { "id": "stages-and-transitions", "name": "Stages and transitions", "description": "The stages worth naming and what moves a physical fitness between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a physical fitness, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "stages-and-transitions-q02", "text": "Who or what asserted this about the lifecycle of a physical fitness, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "stages-and-transitions-q03", "text": "What may an agent decide or do once the lifecycle of a physical fitness is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "observations-and-status", "name": "Observations and current status", "description": "What is observed about a physical fitness, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a physical fitness is recorded so that it can be superseded rather than overwritten.", "questions": [ { "id": "observation-record-q01", "text": "What identifies and describes an observation of a physical fitness, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "observation-record-q02", "text": "Who or what asserted this about an observation of a physical fitness, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "observation-record-q03", "text": "What may an agent decide or do once an observation of a physical fitness is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "definitions-in-contest", "name": "Definitions and who holds them", "description": "What physical fitness is taken to mean, and by whom.", "rationale": "When a field disagrees about a concept, the disagreement is the content. A model that picks one definition silently destroys the information.", "layers": [ { "id": "competing-definitions", "name": "Competing definitions", "description": "The main readings and the traditions behind them.", "findings": [ { "id": "definition-map", "name": "Definitions and their holders", "description": "Each definition with the school or body that holds it.", "questions": [ { "id": "definition-map-q01", "text": "Which definitions of physical fitness are in use, and which tradition or body holds each?", "kind": "definition" }, { "id": "definition-map-q02", "text": "What turns on the difference between them in practice?", "kind": "boundary" } ] } ] }, { "id": "operationalisation", "name": "Operationalisation", "description": "How it is measured or applied when it has to be.", "findings": [ { "id": "operational-record", "name": "Measures and proxies", "description": "Instruments and indicators used to stand in for it.", "questions": [ { "id": "operational-record-q01", "text": "How is physical fitness operationalised or measured in practice, and by what instrument?", "kind": "measurement" }, { "id": "operational-record-q02", "text": "What does that operationalisation leave out, and when does that matter?", "kind": "boundary" } ] } ] } ] }, { "id": "instances-and-use", "name": "Instances, use and consequence", "description": "What counts as an instance of physical fitness and what follows from calling something that.", "rationale": "Applying a concept is an act with consequences, so a model must say what the label licenses and what it does not.", "layers": [ { "id": "instances", "name": "What counts as an instance", "description": "Clear cases, borderline cases and non-cases.", "findings": [ { "id": "instance-tests", "name": "Tests for an instance", "description": "What would settle whether something falls under it.", "questions": [ { "id": "instance-tests-q01", "text": "What would settle whether something is an instance of physical fitness?", "kind": "boundary" }, { "id": "instance-tests-q02", "text": "Which borderline cases are argued about, and on what grounds?", "kind": "definition" } ] } ] }, { "id": "consequence", "name": "Consequence of application", "description": "Rights, duties or decisions that follow from the label.", "findings": [ { "id": "consequence-record", "name": "What the label licenses", "description": "What an agent may do once something is classified this way.", "questions": [ { "id": "consequence-record-q01", "text": "What follows practically once something is treated as physical fitness?", "kind": "action" }, { "id": "consequence-record-q02", "text": "What must an agent not infer from the label alone?", "kind": "action" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a physical fitness came from and when it held.", "rationale": "A claim without a source and a time cannot be superseded, only overwritten, and an agent that overwrites loses the ability to explain itself.", "layers": [ { "id": "source-and-authority", "name": "Source and authority", "description": "Who said it, on what evidence, and how strongly.", "findings": [ { "id": "claim-provenance", "name": "Claim provenance and confidence", "description": "The authority behind each claim about a physical fitness and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a physical fitness, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "claim-provenance-q02", "text": "Who or what asserted this about a claim about a physical fitness, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "claim-provenance-q03", "text": "What may an agent decide or do once a claim about a physical fitness is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "time-and-versions", "name": "Time, versions and supersession", "description": "When a claim was true, when it was learnt, and what replaced it.", "findings": [ { "id": "validity-and-supersession", "name": "Validity period and supersession", "description": "How an old claim about a physical fitness is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a physical fitness, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "validity-and-supersession-q02", "text": "Who or what asserted this about the validity of a claim about a physical fitness, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "validity-and-supersession-q03", "text": "What may an agent decide or do once the validity of a claim about a physical fitness is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] } ] }, "statistics": { "bundles": 5, "layers": 10, "findings": 12, "questions": 32 } } } }