TY - JOUR T1 - Fitness advice ignores realities of life on the margins JF - Canadian Medical Association Journal JO - CMAJ SP - E103 LP - E104 DO - 10.1503/cmaj.1095843 VL - 192 IS - 4 AU - Greg Basky Y1 - 2020/01/27 UR - http://www.cmaj.ca/content/192/4/E103.abstract N2 - ER -