1 = MALE
2 = FEMALE

1 = ASIAN
2 = BLACK
3 = CAUCASIAN
4 = HISPANIC
5 = NATIVE AMERICAN
6 = OTHER

1 = YES
2 = NO

1 = 0-2
2 = 3-5
3 = 6-8
4 = 9-12
5 = 12+

cardio-resp. endurance
1 = STRONGDISAGREE
2 = DISAGREE
3 = NO OPINION
4 = AGREE
5 = STRONGAGREE