1. GENUD Toledo Research Group Universidad de Castilla‐La Mancha Toledo Spain
2. CIBER of Frailty and Healthy Aging (CIBERFES) Madrid Spain
3. Geriatric Research Unit, Geriatric Department Bispebjerg‐Frederiksberg University Hospital Copenhagen Denmark
4. Department of Movement Sciences, Physical Activity, Sports and Health Research Group KU Leuven Leuven Belgium
5. Exercise and Health Laboratory, CIPER, Facultade de Motricidade Humana Universidade de Lisboa Lisbon Portugal
6. Department of Internal Medicine, Geriatric Division Amager and Hvidovre Hospital, Glostrup Copenhagen Denmark
7. ImFine Research Group, Departamento de Salud y Rendimiento Humano, Facultad de Ciencias de la Actividad Física y del Deporte Universidad Politécnica de Madrid Madrid Spain
8. CIBER of Pathophysiology of Obesity and Nutrition (CIBEROBN) Madrid Spain
9. Growth, Exercise, Nutrition, and Development Research Group University of Zaragoza Zaragoza Spain
10. Department of Clinical Physiology, Nuclear Medicine & PET, Righospitalet‐Glostrup Copenhagen University Hospital Copenhagen Denmark
11. Geriatric Research Unit, Department of Internal Medicine Herlev‐Gentofte University Hospital Herlev Denmark