Table 2.

Details of exercise session frequency, duration, and delivery route.

Frequency of contacts (%)	Less than once a week	48 (26)
	Once a week	120 (64)
	Twice a week	16 (9)
	More than twice a week	4 (2)
Median planned duration of intervention (weeks) (range)		8 (4 to 14)
No. of supervised sessions delivered face to face (excl. self-directed practice) (%)		865 (88)
Median number of sessions delivered face to face per patient (range)		4 (0 to 23)
Number who discontinued prior to end of planned programme (%)		49 (29)