1. National Institute for Health Research Biomedical Research Centre, Institute of Inflammation and Ageing University of Birmingham Birmingham United Kingdom
2. Department of Physiotherapy Queen Elizabeth University Hospital Birmingham Birmingham United Kingdom
3. Department of Anaesthesia Queen Elizabeth University Hospital Birmingham Birmingham United Kingdom
4. Department of Dietetics Queen Elizabeth University Hospital Birmingham Birmingham United Kingdom
5. Advanced Personal Trainer, Virgin Active Solihull Solihull United Kingdom
6. Centre for Patient‐Reported Outcomes Research, Institute of Applied Health Research, College of Medical and Dental Sciences University of Birmingham Birmingham United Kingdom
7. Liver Transplant Unit Queen Elizabeth University Hospital Birmingham Birmingham United Kingdom
8. Medical Research Council Arthritis Research UK Centre for Musculoskeletal Ageing Research University of Birmingham Birmingham United Kingdom