Figure 2.

Change/stability in steps/day (cut at 7,500 steps/day) by sex and BMI-defined weight category. Stably inactive < 7,500 steps/day; decreased activity (moved from ≥ 7,500 to < 7,500 steps/day between T1 and T2); increased activity (moved from < 7,500 to ≥ 7,500 steps/day between T1 and T2); and, stably active ≥ 7,500 steps/day at both time points.