Warburton, D. E. R.; Jamnik, V.; Bredin, S. S. D.; Shephard, R. J.; Gledhill, N. The 2015 Physical Activity Readiness Questionnaire for Everyone (PAR-Q+) and Electronic Physical Activity Readiness Medical Examination (ePARmed-X+). Health Fit J Can 2015, 8, 53-56.