PT - JOURNAL ARTICLE AU - Lucía Sagarra Romero AU - Antonio Monroy Antón TI - Improve your health and fitness in ‘Just 6 weeks’ AID - 10.1136/bjsports-2016-096240 DP - 2016 Oct 01 TA - British Journal of Sports Medicine PG - 1226--1226 VI - 50 IP - 19 4099 - http://bjsm.bmj.com/content/50/19/1226.short 4100 - http://bjsm.bmj.com/content/50/19/1226.full SO - Br J Sports Med2016 Oct 01; 50