Smartphone app (2kmFIT-App) for measuring cardiorespiratory fitness: Validity and reliability study
- Muntaner-Mas, A.
- Martinez-Nicolas, A.
- Quesada, A.
- Cadenas-Sanchez, C.
- Ortega, F.B.
Journal:
JMIR mHealth and uHealth
ISSN: 2291-5222
Year of publication: 2021
Volume: 9
Issue: 1
Type: Article