Fig. 3From: Descriptive epidemiology of physical activity energy expenditure in UK adults (The Fenland study)Sex stratified moderate to vigorous physical activity (MVPA) of differing bout lengths, according to 2 intensity thresholds in the Fenland cohort. The solid grey line indicates compliance with the 2010 UK physical activity guidelines, the dashed line represents double these guidelines. Box plots represent medians and interquartile ranges.Back to article page