Pre-Post Change in Exercise (Time Spent Exercising for the Past Week) (N = 66*). About 50% of patients increased time spent stretching, and over 40% increased the time spent in walking or doing strengthening exercises. Only a minority of patients decreased the time spent in stretching, strengthening exercises or walking. *range in valid numbers reporting type of exercise was 64–66.
MacKay et al. BMC Research Notes 2012 5:669 doi:10.1186/1756-0500-5-669