The Scapular Retraction Test is used to assess how manual scapular stabilisation influences shoulder strength, pain and movement quality. This article explains the protocol, interpretation, limitations and practical applications for shoulder and scapular assessment.
Scapular positioning and control play an important role in:
shoulder movement efficiency
force transfer
overhead function
rotator cuff mechanics
upper limb stability
Altered scapular control may contribute to:
shoulder discomfort
overhead loading intolerance
movement compensations
reduced shoulder strength
scapular dyskinesis patterns
The Scapular Retraction Test is one of several movement assessments used to evaluate the influence of scapular positioning on shoulder performance and symptom behaviour.
The test is commonly used alongside:
scapular observation
rotator cuff testing
shoulder ROM assessment
overhead movement analysis
scapular assistance testing
shoulder strength testing
Although the assessment may help identify changes associated with scapular positioning, it should not be interpreted as a stand-alone diagnostic test.
Primary purpose: Assess the influence of scapular retraction on shoulder strength and symptoms
Body region: Shoulder and scapular region
Commonly associated with: Scapular dyskinesis and altered shoulder mechanics
Positive finding: Improved strength, reduced pain or improved movement with scapular stabilisation
Negative finding: No meaningful change during scapular stabilisation
Clinical role: Supports movement assessment and scapular evaluation
Best interpreted with: Strength testing, movement assessment and broader shoulder findings
The Scapular Retraction Test is a movement assessment involving manual stabilisation of the scapula in a retracted position while reassessing shoulder movement or strength.
The assessment is intended to:
evaluate scapular contribution to shoulder function
assess movement quality
observe changes in pain or strength
assess scapular stability during upper limb loading
The Scapular Retraction Test may help:
assess scapular control
identify movement-related symptom changes
assess the influence of scapular positioning
support shoulder assessment reasoning
guide exercise selection and progression
The test may be particularly relevant in:
overhead athletes
throwing sports
swimming
shoulder rehabilitation settings
return-to-training assessment
movement screening
The assessment is intended to evaluate:
shoulder strength changes
scapular control
movement quality
symptom response during scapular stabilisation
overhead loading tolerance
A positive finding may suggest altered scapular contribution to shoulder movement. However, the assessment does not independently diagnose structural pathology or scapular dyskinesis.
The Scapular Retraction Test may be useful for:
exercise professionals
sports performance settings
allied health assessment environments
movement assessment education
overhead athlete monitoring
shoulder screening
Consider using the Scapular Retraction Test when a client reports:
shoulder weakness
overhead discomfort
scapular instability sensations
altered movement mechanics
pain during elevation
fatigue during shoulder loading
The test may become more meaningful when combined with:
scapular observation
shoulder strength deficits
overhead movement assessment
rotator cuff testing
symptom history
Use caution when:
acute shoulder injury is suspected
symptoms are highly irritable
severe pain is present
recent surgery occurred
shoulder instability symptoms are severe
Stop testing if:
pain becomes excessive
neurological symptoms occur
instability sensations escalate
the client requests cessation
Open assessment space
Assessment plinth if required
Documentation system
No specialised equipment is required.
The client may stand or sit comfortably depending on the selected movement assessment.
A common position involves:
shoulder abducted to approximately 90 degrees
elbow extended or slightly flexed depending on testing variation
Stand beside the client while manually stabilising the scapula.
Position the scapula in retraction.
Stabilise the medial scapular border manually.
Maintain controlled scapular positioning.
Reassess shoulder movement or resisted strength.
Compare findings with and without scapular stabilisation.
Ask the client to:
maintain controlled movement
report pain or symptom changes
perform the movement naturally
avoid excessive compensation where possible
A positive finding may involve:
improved shoulder strength
reduced pain
improved movement quality
improved overhead tolerance
reduced compensatory movement
A negative finding involves:
no meaningful change in symptoms or strength
unchanged movement quality
no improvement with scapular stabilisation
A positive Scapular Retraction Test may increase suspicion of:
altered scapular contribution to shoulder function
movement-related scapular dysfunction
reduced scapular stability during loading
scapular positioning influence on shoulder performance
The finding may become more meaningful when combined with:
visible scapular dyskinesis
rotator cuff weakness
overhead movement dysfunction
fatigue-related compensation
However, the assessment does not independently confirm:
structural shoulder pathology
nerve pathology
scapular dyskinesis diagnosis
Changes during the test may also relate to:
altered motor control
pain reduction during stabilisation
improved confidence during movement
mechanical unloading effects
A negative finding may suggest:
minimal influence of scapular retraction on symptoms or strength
adequate scapular contribution during movement
However:
shoulder symptoms may still exist
movement quality may vary under fatigue
additional assessment may still be appropriate
There are no universally accepted normative values for the Scapular Retraction Test because it is a movement-response assessment rather than a quantified performance test.
Interpretation is generally based on:
symptom change
strength change
movement quality
comparison with baseline findings
consistency across repeated testing
Practical comparison guidance may include:
side-to-side comparison
overhead loading tolerance
repeated movement quality
changes over time
symptom response during functional tasks
Research investigating scapular assessment suggests:
visual movement assessment may show variable reliability
standardised positioning improves consistency
movement interpretation may vary between assessors
Reliability may be influenced by:
examiner stabilisation technique
scapular positioning consistency
client fatigue
resistance consistency
symptom irritability
At the time of writing:
strong MDC, SEM and MCID values specific to the Scapular Retraction Test remain limited
Sensitivity and specificity values are not commonly established for the Scapular Retraction Test because it is primarily used as a movement and symptom modification assessment rather than a stand-alone diagnostic test.
The assessment is generally more useful for:
evaluating movement behaviour
assessing symptom modification
monitoring shoulder function
guiding exercise selection
Common errors include:
inconsistent scapular stabilisation
excessive manual force
poor movement observation
inconsistent resistance application
overinterpreting isolated findings
Key limitations include:
limited standardised protocols
variable visual assessment reliability
movement variability between tasks
limited stand-alone diagnostic value
The Scapular Retraction Test may help:
assess scapular contribution to shoulder movement
guide exercise progression
monitor movement quality
assess overhead athletes
support shoulder loading decisions
contribute to structured shoulder assessment
The assessment is often most useful alongside:
scapular observation
shoulder strength testing
ROM assessment
overhead movement analysis
rotator cuff assessment
Record:
Test name: Scapular Retraction Test
Side tested
Shoulder position used
Presence of symptom change
Strength response
Movement quality changes
Pain score
Scapular positioning observations
Compensations observed
Comparison side findings
Related shoulder findings
Retest date
Related shoulder and scapular assessments may include:
Serratus Anterior Strength Test
Scapular Assistance Test
Empty Can Test
Shoulder ROM Assessment
Push-Up Assessment
The test assesses how scapular stabilisation influences shoulder strength, symptoms and movement quality.
A positive finding may involve improved strength, reduced pain or improved movement during scapular stabilisation.
No. The assessment may identify movement-related scapular changes but does not independently diagnose scapular dyskinesis.
Yes. Fatigue may affect scapular control, movement quality and shoulder performance during testing.
No. Scapular assessments are generally more useful when interpreted alongside broader movement and shoulder findings.
The Scapular Retraction Test assesses the influence of scapular stabilisation on shoulder function.
A positive finding may suggest altered scapular contribution to movement or shoulder loading.
The assessment does not independently diagnose structural pathology.
Movement quality, fatigue and symptom irritability may influence findings.
The test is most useful alongside broader shoulder and scapular assessment.
Cook, C., & Hegedus, E. J. (2021). Orthopedic physical examination tests: An evidence-based approach (3rd ed.). Pearson.
Kibler, W. B., Ludewig, P. M., McClure, P. W., et al. (2013). Clinical implications of scapular dyskinesis in shoulder injury: The 2013 consensus statement from the ‘Scapular Summit’. British Journal of Sports Medicine, 47(14), 877–885. https://doi.org/10.1136/bjsports-2013-092425
Morrow, E. K., Morris, J. H., & Struyf, F. (2020). Clinical examination and physical assessment of shoulder pain. British Journal of Sports Medicine, 54(20), 1208–1215. https://doi.org/10.1136/bjsports-2019-101168
Struyf, F., Nijs, J., Mottram, S., et al. (2014). Clinical assessment of scapular positioning in musicians and athletes. Manual Therapy, 19(2), 108–115. https://doi.org/10.1016/j.math.2013.11.002
