Table 2. Physical Context of Most Frequently^a Reported Physical Activities Outside of School Hours.

Physical activity	Total blocksb	Home or neighborhoodc		Schoold		Community facilitye
		n	%	n	%	n	%
Total	20,062	11,480	59.9	1650	8.6	6046	31.5
Doing house chores	2526	2318	96.5	14	0.6	71	3.0
Travel by walking	2017	1039	54.1	421	21.9	459	23.9
Dance	1800	954	55.4	117	6.8	651	37.8
Basketball	1760	771	45.2	379	22.2	555	32.6
Playing with younger children	1484	1167	83.2	27	1.9	209	14.9
Walking for exercise	934	554	62.1	50	5.6	288	32.3
Running or jogging	775	485	66.7	47	6.5	195	26.8

^aMost frequently refers to physical activities that 10% or more of participants reported doing for most of at least 1 block over the previous 3 days.

^bBlock is a 30-minute block of time for which participants reported what activity they were doing most of that time.

^cProportions of blocks spent at home or in the neighborhood were all different (P < .0001), except between traveling by walking and dancing (P =.45), dancing and walking for exercise (P = .001), and walking for exercise and running or jogging (P = .05).

^dProportions of blocks spent at school were all different (P < .0001), except between traveling by walking and basketball (P = .83), dancing and walking for exercise (P = .24), dancing and running or jogging (P = .77), and walking for exercise and running or jogging (P = .47).

^eCommunity facility includes community facilities, outdoor public areas, and other facilities. Proportions of blocks spent at a community facility were all different (P < .0001), except between traveling by walking and running or jogging (P = .12), dancing and basketball (P = .001), dancing and walking for exercise (P = .005), basketball and walking for exercise (P = .89), basketball and running or jogging (P = .005), and walking for exercise and running or jogging (P = .02).