PT - JOURNAL ARTICLE ED - , TI - Review: regular brisk walking improves cardiovascular risk factors in healthy sedentary adults AID - 10.1136/ebm.12.6.171 DP - 2007 Dec 01 TA - Evidence Based Medicine PG - 171--171 VI - 12 IP - 6 4099 - http://ebm.bmj.com/content/12/6/171.short 4100 - http://ebm.bmj.com/content/12/6/171.full SO - Evid Based Med2007 Dec 01; 12