The ExtRA Capacity Test: Reliability, validity and normative data of a new clinical tool for assessing shoulder muscle performance
Within the caveats discussed in this paper, ExtRA can be considered a reasonably reliable tool for assessing shoulder strength and control in a clinical setting. The normative database will help clinicians set rehabilitation or return-to-play targets based on sex, age, and physical activity level. CONTRIBUTIONS OF PAPER.
Institutions
- The Pirbright Institute (GB)
- King's College London (GB)
- University of Surrey (GB)
- Central London Community Healthcare NHS Trust (GB)
- Mitsubishi Corporation (United Kingdom) (GB)
- Brunel University of London (GB)
Publication Details
- Journal
- Physiotherapy
- Published
- 2025-12-11
- DOI
- https://doi.org/10.1016/j.physio.2025.101868
- Primary Topic
- Shoulder Injury and Treatment
- Type
- article
- Field-Weighted Citation Impact
- 0.00