bodybuilding
Enable an agent to recognise bodybuilding practice, assess progress toward an intended physique, and identify appropriate next actions within the participant's constraints.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
recalled by Codex without web access - no source was read
Researched by: Codex
Purpose and description
Enable an agent to recognise bodybuilding practice, assess progress toward an intended physique, and identify appropriate next actions within the participant's constraints.
Bodybuilding is a physical practice and judged sport in which resistance training, nutrition and recovery are used to develop muscular size, proportion and definition, with competition assessing physique through prescribed poses and presentation.
It can be Distinguish an intentional bodybuilding practice from general resistance training or appearance-based inference.; Relate muscle-group priorities to recorded training and identify gaps between intended and completed work.; Compare physique observations over time while flagging incompatible methods or viewing conditions.; Track phase-specific goals, review points and constraints without automatically prescribing training or diet changes.; Check contest preparation and presentation requirements against a named, dated rule set.; Flag unresolved risk signals or missing expertise before recommending further physique-directed changes..
Distinguishing features
The practice explicitly prioritises muscular physique development or presentation; resistance exercise alone does not establish bodybuilding.
Progress is judged at least partly through physique changes rather than solely through lifted loads, repetitions or sporting performance.
Muscle-group development and perceived proportion influence training choices, rather than training being organised only around movement proficiency.
Competitive participation involves presenting a physique under an identified division's judging framework; a contest entry is not required for recreational bodybuilding.
A muscular appearance alone does not establish participation: the model requires evidence of an intentional practice or an explicitly attributed identity.
Scope
+ Participant-defined physique goals and interpretations of bodybuilding
+ Resistance-training practices directed toward muscular development
+ Nutrition and recovery practices considered in relation to physique goals
+ Longitudinal physique assessment and uncertainty in progress judgments
+ Posing, presentation and competition preparation where applicable
+ Participation constraints, risk signals and applicable competition rules
- Clinical diagnosis, treatment and individual medical clearance
- Powerlifting, weightlifting and other sports organised around performance outcomes
- General exercise physiology and nutrition science as independent disciplines
- Manufacture and general operation of exercise equipment
- Competition event administration and federation governance as institutions
- Drug prescribing, procurement and performance-enhancing substance protocols
Characteristics
- Participation context
- Recreational; competition-oriented; currently competing; historical participation; unclear Determines whether judging rules, eligibility and contest deadlines apply.
- Physique objective
- Participant-described muscular size, proportion, definition or presentation goals, allowing multiple priorities Makes progress judgments relative to stated objectives rather than an assumed ideal.
- Current preparation phase
- Muscle-development phase; fat-loss phase; maintenance; contest preparation; post-contest recovery; interrupted; unspecified Provides context for interpreting changes and proposed adjustments without assuming every participant follows the same sequence.
- Resistance-training exposure
- Sessions per week, sets per muscle group per week, repetitions, load in kg and reported proximity to failure, with counting conventions Records the training actually performed and supports comparison with intended muscle-development priorities.
- Physique change
- Body mass in kg, circumferences in cm, method-qualified body-composition estimates and dated standardised visual comparisons Supports longitudinal assessment while preserving differences between measurements, estimates and visual judgments.
- Recovery and participation capacity
- Participant-reported readiness, fatigue, soreness, pain, sleep disruption and ability to complete planned sessions Identifies constraints that may warrant adapting or pausing the current plan.
- Competition framework
- Named event, federation, division and dated rules, or not applicable Anchors presentation goals and eligibility claims to a specific competitive context.
- Substance-status evidence
- Unknown; self-described status; documented declaration; documented test result; adjudicated eligibility, each with date and source Prevents self-description, testing and eligibility from being treated as equivalent evidence.
Also called
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 7 bundles · 13 layers · 20 findings · 32 questions.
Bodybuilding identity and goals Establishes the activity being modelled and whose physique objectives define success.
Bodybuilding cannot be identified reliably from equipment use, muscular appearance or contest participation alone.
Practice boundary
Distinguishes bodybuilding intent from neighbouring forms of exercise and sport.
Intent and participation
Record self-identification, stated training purpose and observed practices separately, including mixed sporting aims.
- What makes this participant's activity bodybuilding in their own account or in the applicable classification? definition
- Which activities primarily serve physique development, and which belong to strength sport, rehabilitation or general fitness? boundary
Physique success criteria
Makes aesthetic preferences and competing objectives explicit.
Owned and negotiated goals
Record desired muscular development, proportion and definition, identifying whether each goal comes from the participant, coach or competition framework.
- Whose criteria define the desired physique, and where do those criteria disagree? provenance
- What observable change would count as progress, and which trade-offs has the participant accepted? measurement
Muscular development practice Connects resistance-training choices to intended muscle development and actual execution.
A bodybuilding model must explain which physique priorities training serves and whether the planned work is being performed.
Muscle-group allocation
Records how exercise selection and training exposure address muscular priorities.
Priority-to-training link
Relate priority muscle groups to exercises, weekly exposure and practical constraints without assuming a universal programme.
- Which muscle groups are prioritised, and how does the current exercise selection address them? provenance
- How are direct work, indirect work and completed sets counted when comparing training exposure? measurement
Execution and adjustment
Separates prescribed sessions from completed work and records the basis for progression.
Training response review
Track execution, performance trends and reasons for changes while keeping strength gains distinct from evidence of muscular growth.
- What changed in completed repetitions, load, technique or reported effort under comparable conditions? measurement
- What evidence and constraints justify retaining, progressing or reducing the current muscle-group workload? action
Nutrition, recovery and phases Places eating practices and recovery resources within the participant's current physique-development phase.
Physique goals involve changing priorities over time, and the model must preserve intent, feasibility and review criteria without becoming a clinical prescription.
Phase and intake intent
Records the purpose of the current phase and the eating strategy used to support it.
Phase-specific nutrition record
Distinguish intended intake from recorded intake, noting estimation methods, adherence constraints and criteria for reviewing the phase.
- What physique change is this phase intended to achieve, and what defines its review or completion point? definition
- How are food intake and body-mass trends recorded, and what uncertainty limits their interpretation? measurement
Recovery feasibility
Records whether the participant can sustain the planned training and preparation demands.
Recovery and life constraints
Relate sleep, rest opportunities, food access, time and reported fatigue to the feasibility of the current bodybuilding plan.
- Which recovery resources or daily-life constraints limit the current training and eating plan? boundary
- What agreed signs would trigger a schedule change, reduced preparation demands or review by a qualified professional? action
Physique evidence and interpretation Supports defensible assessment of muscular development, proportions and definition over time.
Bodybuilding judgments combine measurements and visual interpretation, making observation conditions and uncertainty central to assessing progress.
Comparable observations
Records enough context to decide whether physique observations can be compared.
Measurement and image context
Attach dates, methods and relevant conditions to measurements and images, including pose, lighting and recent training where known.
- Were measurements and photographs collected with sufficiently consistent methods and conditions? measurement
- Who produced each observation, using which device, estimation method or image-processing steps? provenance
Change attribution
Separates observed physique differences from explanations of those differences.
Supported progress judgment
Record what changed, confidence in that observation and whether its interpretation as muscular growth, fat loss or presentation improvement remains unresolved.
- Which observations support the claimed physique change, and which alternative explanations remain? measurement
- Is the evidence sufficient to revise the plan, or should comparable observations be collected first? action
Posing and competitive context Models physique presentation and the specific competition framework when participation includes a contest.
Competitive bodybuilding requires interpreting physique through division-specific presentation and judging requirements rather than a universal aesthetic standard.
Division and eligibility
Anchors competitive participation to identifiable rules and eligibility evidence.
Applicable contest framework
Record the event, division, dated criteria and unresolved eligibility requirements; mark this layer not applicable for purely recreational practice.
- Which official rule set establishes this division's physique criteria and participation requirements? provenance
- Which eligibility conditions are evidenced, and which still require verification before entry? action
Presentation readiness
Assesses the participant's ability to present the physique in the intended context.
Posing and feedback
Record required poses or routines, rehearsal evidence and attributed feedback while separating presentation execution from physique development.
- Which poses, transitions or routine elements apply, and how consistently can the participant execute them? measurement
- Does each feedback item concern presentation skill, physique development or a judge's interpretation of the division criteria? boundary
Participation welfare and substance context Records limits on physique-directed action and the evidence behind substance-related or eligibility claims.
An agent needs grounds for recognising when continued physique optimisation exceeds its remit or conflicts with the participant's welfare and applicable rules.
Welfare and action limits
Records participant-reported difficulties and boundaries relevant to continuing preparation.
Preparation review signals
Keep reports of pain, impaired functioning, distress around eating or appearance, and concerning preparation practices distinct from clinical interpretations.
- What reported experiences suggest the current physique goal or preparation demands need reassessment? measurement
- Which decisions require qualified clinical or other professional input before further training or dietary changes are proposed? boundary
Substance claims and rules
Distinguishes participant accounts, product information, testing evidence and formal eligibility decisions.
Qualified substance status
Attribute claims about supplements, performance-enhancing substances and natural status to their evidence and applicable definitions without inferring status from appearance.
- What does a claimed natural or drug-tested status mean under the named organisation's dated rules? definition
- Is the recorded status based on self-report, a documented test or an eligibility decision, and what does that evidence leave unresolved? provenance
Evidence and external alignment What the world already says about this thing, gathered so the model can be checked against it.
A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.
Reported evidence
Findings from the breadth pass, kept separate from the structural claims.
Check these first
Recalled without web access and unsourced; every item is a lead to verify.
- This describes bodybuilding as an activity and sport, covering both competitive and recreational practice.
- Division names, judging criteria, eligibility and testing rules require verification against the relevant federation and season.
- The kinds overlap: natural status, competitive level and physique division are separate dimensions; no sources were consulted for this recall-based description.
- Which of these check these first hold for the sense of bodybuilding this model covers, and on what evidence? provenance
Kinds and varieties
Recalled without web access and unsourced; every item is a lead to verify.
- Recreational bodybuilding
- Amateur competitive bodybuilding
- Professional competitive bodybuilding
- Natural bodybuilding under drug-testing rules
- Open bodybuilding
- Classic bodybuilding
- Which of these kinds and varieties hold for the sense of bodybuilding this model covers, and on what evidence? provenance
Standards and regulation
Recalled without web access and unsourced; every item is a lead to verify.
- International Federation of Bodybuilding and Fitness (IFBB) competition rules specify categories, eligibility, posing and judging procedures.
- IFBB Professional League competition rules govern its professional competitions; this organization is distinct from the IFBB.
- National Physique Committee (NPC) rules govern its amateur competitions in the United States.
- World Natural Bodybuilding Federation (WNBF) rules specify competition eligibility and drug-testing requirements for its events.
- Which of these standards and regulation hold for the sense of bodybuilding this model covers, and on what evidence? provenance
Real-world use
Recalled without web access and unsourced; every item is a lead to verify.
- Participation in physique competitions.
- Noncompetitive development of muscular appearance.
- Physique coaching and personal training.
- Fitness modeling and physique presentation in entertainment.
- Research on muscle hypertrophy, training and competition preparation.
- Which of these real-world use hold for the sense of bodybuilding this model covers, and on what evidence? provenance
Typical measurements
Recalled without web access and unsourced; every item is a lead to verify.
- Body mass - Varies by athlete and division; some competitions use weight classes. - kg
- Height - Varies by athlete; some divisions relate permitted body mass to height. - cm
- Estimated body fat percentage - No universal competition threshold; estimates depend substantially on measurement method. - %
- Which of these typical measurements hold for the sense of bodybuilding this model covers, and on what evidence? provenance
Failure modes and hazards
Recalled without web access and unsourced; every item is a lead to verify.
- Musculoskeletal injuries associated with excessive loading, poor technique or inadequate recovery.
- Low energy availability and impaired recovery during prolonged restrictive competition preparation.
- Dehydration and electrolyte disturbances associated with extreme fluid manipulation or diuretic use.
- Cardiovascular, endocrine and other harms associated with anabolic steroid and other performance-enhancing drug misuse.
- Disordered eating and muscle dysmorphia.
- Which of these failure modes and hazards hold for the sense of bodybuilding this model covers, and on what evidence? provenance
Regional variation
Recalled without web access and unsourced; every item is a lead to verify.
- Available divisions and routes from amateur to professional status differ between federations and countries.
- Drug-testing requirements and the meaning of natural eligibility differ between organizations.
- Judging preferences and presentation conventions vary across competitive circuits.
- Which of these regional variation hold for the sense of bodybuilding this model covers, and on what evidence? provenance
Neighbouring kinds and how to tell them apart
Recalled without web access and unsourced; every item is a lead to verify.
- Resistance training - Resistance training is a method used for many goals; bodybuilding organizes it around muscular physique development.
- Powerlifting - Powerlifting ranks performance in the squat, bench press and deadlift; bodybuilding ranks physique presentation.
- Weightlifting - Competitive weightlifting ranks the snatch and clean and jerk rather than muscular appearance.
- Men's physique - Men's physique is a distinct division in many federations, with different attire, presentation and muscularity criteria, though often included within bodybuilding broadly.
- Muscle hypertrophy - Muscle hypertrophy is an increase in muscle size; bodybuilding is an activity that pursues and presents muscular development.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of bodybuilding this model covers, and on what evidence? provenance
What the second pass must settle
- Which existing Vercy models cover resistance training, physique sports or bodybuilding, and should this registry entry link to one of them?
- How do participants, researchers and governing organisations distinguish recreational bodybuilding from hypertrophy-oriented general fitness?
- Which competition divisions belong within bodybuilding in this registry, and which should remain related activities?
- Which physique-assessment methods and observation intervals support useful progress judgments across different participant contexts?
- Which evidence-based welfare review criteria and dated substance-status definitions should govern agent actions in each participation context?