Figure 1

Study design overview [20]. ABP = ambulatory blood pressure; VO₂max = maximal oxygen consumption; * 3 d dietary record beginning the morning of each testing session and continued for the next 2 d; ** Blood pressure taken throughout (see text for details); † worn until waking the next morning; ‡ includes 5 min warm-up and 5 min cool down periods to total 40 min of exercise.