Table 2.

Percentage of Older Women in Baltimore, Portland, Pittsburgh, and Minneapolis Who Performed Common Physical Activities Any Time in the Past Year by Age Group^*

Age	n	Walking, %	Gardening, %	Swimming, %	Bicycling, %	Participates in Medium- or High-intensity Exercise, %
65 to 69	4,066	66	38	20	16	36
70 to 74	2,968	62	35	16	14	31
75 to 79	1,496	54	31	11	9	21
80 to 84	721	50	23	5	7	14
≥85	190	46	20	2	5	15

^*χ² for trend of declining activity with age: all P < .001.