4 ms·>vigorous physical activity 140 minutes/week is really really far from vigorous.by trhway 1y ago>vigorous physical activity 140 minutes/week is really really far from vigorous.mathgeek 1y agoMight be confusing terms here. Vigorous exercise tends to describe high intensity rather than high volume.kadoban 1y ago"vigorous" isn't a period of time or an amount of time per week. It describes the level of physical activity, not the amount.