Measurement
IPAQ: International Physical Activity Questionnaire
Reference and/or access link:
Craig, C.L., Marshall, A.L., Sjöström, M., Bauman, A.E., Booth, M.L., Ainsworth, B.E., Pratt, M., Ekelund, U., Yngve, A., Sallis, J.F. and Oja, P. (2003). International physical activity questionnaire: 12-country reliability and validity. Med Sci Sports Exerc., 35(8): 1381-95 Retrieved from: https://sites.google.com/site/theipaq/