During the last 7D, on how many D did you walk for at least 10M at a time as a part of your work, not counting any walking you did to travel to or from work
during the last 7d, on how many d did you walk for at least 10m at a time as a part of your work, not counting any walking you did to travel to or from work
During the last 7D, on how many D did you walk for at least 10M at a time as a part of your work, not counting any walking you did to travel to or from work
during the last 7d, on how many d did you walk for at least 10m at a time as a part of your work, not counting any walking you did to travel to or from work