PT - JOURNAL ARTICLE AU - Conroy, David E AU - Bennett, Gary G AU - Lagoa, Constantino M AU - Wolin, Kathleen Y TI - Steps towards digital tools for personalised physical activity promotion AID - 10.1136/bjsports-2021-104169 DP - 2022 Apr 01 TA - British Journal of Sports Medicine PG - 424--425 VI - 56 IP - 8 4099 - http://bjsm.bmj.com/content/56/8/424.short 4100 - http://bjsm.bmj.com/content/56/8/424.full SO - Br J Sports Med2022 Apr 01; 56