Return to Sport After Shoulder Injury

Returning to sport after a shoulder injury—particularly a dislocation—requires more than time alone. The goal is not just to play again, but to return with confidence, control, and a reduced risk of re-injury.

Research shows that athletes who return to sport without regaining adequate shoulder strength, control, and load tolerance may be at a higher risk of recurrent instability and ongoing symptoms.

Why Return-to-Sport Decisions Matter

The shoulder is exposed to high forces during sport, particularly during falls, collisions, rapid changes of direction, and overhead or pushing movements. After injury, these forces can challenge both the stabilising muscles and the passive structures of the joint.

A safe return to sport depends on:

  • Restored shoulder strength and endurance
  • The ability to tolerate load in sport-specific positions
  • Confidence and trust in the shoulder during dynamic tasks
  • Gradual exposure to the demands of training and competition

Functional Testing and the SARTS Approach

Research led by Olds and colleagues has shown that functional, weight-bearing shoulder tests place meaningful loads on the shoulder that are comparable to sporting demands. These tests help clinicians assess whether the shoulder can tolerate real-world forces, rather than relying on strength or range of motion alone.

The Shoulder Arm Return to Sport (SARTS) test battery includes closed-chain, single-arm tasks that challenge both anterior and posterior shoulder stability.

Examples include:

  • Line Hops – dynamic loading that challenges force absorption and generation
  • Side Hold Rotations – sustained weight-bearing with rotational control

Biomechanical analysis has demonstrated that these tests load the shoulder at up to 40–50% of body weight, requiring high levels of rotator cuff and scapular muscle activity. This makes them valuable tools for assessing readiness to return to sport.

Below are some common Return To Sport Tests that might be used by clinicians to see if you are ready to return to sport.

 
Push Up Claps Supine Moving Apprehension Test Closed Kinetic Upper Extremity Stability Test
Line Hops Ball Taps ASH Test

 

Confidence, Control, and Gradual Progression

Returning to sport is not a single moment—it is a process. Rehabilitation should progressively expose the shoulder to increasing load, speed, and complexity, matching the demands of your sport.

A staged return often includes:

  • Controlled strengthening and endurance work
  • Closed-chain and weight-bearing exercises
  • Sport-specific drills that replicate match situations
  • Gradual return to training before competition

Functional testing helps identify when the shoulder is physically ready, while confidence and movement quality help determine when an athlete feels ready.

The Role of Bracing During Return to Sport

For some athletes, shoulder bracing can play a supportive role during the return-to-sport phase. Bracing may provide:

  • Additional external support in higher-risk positions
  • Increased proprioceptive awareness
  • Confidence during early return to training or competition

Bracing should be viewed as an adjunct to rehabilitation—not a replacement for appropriate strength, control, and sport-specific preparation.

Key Take-Home Message

A successful return to sport after shoulder injury balances time, rehabilitation, functional testing, and confidence. Structured decision-making—supported by evidence-based testing—helps athletes return safely and perform at their best.

References

  1. Olds MK, Lemaster N, Picha K, et al. Line Hops and Side Hold Rotation Tests Load Both Anterior and Posterior Shoulder: A Biomechanical Study. International Journal of Sports Physical Therapy, 2021.
  2. Olds M, Uhl T. Return to Participation Following Shoulder Injury: A Physical Therapy Perspective. 2024.
  3. Olds M, Coulter C, Marant D, Uhl T. Reliability of a Shoulder Arm Return to Sport Test Battery. Physical Therapy in Sport, 2019.