Table 2.

Physical activity level and peak oxygen uptake (VO_2peak) at baseline and change during the intervention period.

Participant	Self-reported total minutes of activity; baseline, minutes per weeka	Self-reported total minutes of activity; change, minutes per weeka	VO2peak; baseline, ml/kg/min	VO2peak; change, ml/kg/min
1	60	+90	22	+2
2	360	−210	30	−1
3	330	+110	29	+3
4	30	+90	21	0
5	0	0	23	−2
6	0	+135	19	+4
7b	330	—c	29	—
8	0	+180	19	+3
9	160	+200	29	+1
10	0	+120	25	+1
Total, mean (SD)	127 (155)	+79 (123)	25 (4)	+1 (2)
Median	45	+110	24	+1

^aTotal minutes of activity including commuting activities, walking, cycling, and sport activities extracted from SQUASH.

^bWoman no. 7 stopped participating in the trial after 3 weeks.

^cNot applicable.