Adherence to Cancer Prevention Guidelines Metrics, 2002–2004 World Health Survey.

ƒVigorous activity was defined as activities that you did for at least 10 minutes at a time that make you breathe much harder than normal (e.g. heavy lifting, digging, aerobics, or fast bicycling).‡Moderate activity was defined as physical activities that you did for at least 10 minutes at a time that make you breathe somewhat harder than normal (e.g. carrying light loads, bicycling at a regular pace, or doubles tennis). Participants were instructed to not include walking.*Walking was defined as time spent walking at work and at home, walking to travel from place to place, and any other walking that a participant might do solely for recreation, sport, exercise, or leisure for at least 10 minutes at a time.