Table 2 .

Overview of weekly increments in walking speed and duration

Variable	Week 1	Week 2	Week 3	Week 4	Week 5	Week 6	Week 7	Week 8
Speed	TA speed	10% increase	No change	10% increase	No change	10% increase	No change	10% increase
Duration	5-minute walks	No change	6-minute walks	No change	7-minute walks	No change	8-minute walks	No change

Note: TA speed, treadmill accommodation speed.