Fig. 1From: Walking cadence (steps/min) and intensity in 21–40 year olds: CADENCE-adultsRelationship between cadence and METs using a segmented regression model. Red line is the mean METs value at each corresponding cadence value, and black lines are the 95% Prediction Intervals. Blue horizontal dotted lines represent moderate (3 METs) and vigorous intensity (6 METs), respectivelyBack to article page