RT Journal Article SR Electronic T1 Is remarriage of public health and occupational health advice on physical activity really necessary? JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 1379 OP 1380 DO 10.1136/bjsports-2020-102507 VO 54 IS 23 A1 Brown, Wendy J YR 2020 UL http://bjsm.bmj.com/content/54/23/1379.abstract AB