label: Average Mo per Y you participated in strenuous exercise activities or sports like swimming laps, aerobics, calisthenics, running, jogging, basketball, cycling on hills, racquetball during this age range:NRat:Pt:^Patient:Qn:California Teachers Study
label_lc: average mo per y you participated in strenuous exercise activities or sports like swimming laps, aerobics, calisthenics, running, jogging, basketball, cycling on hills, racquetball during this age range:nrat:pt:^patient:qn:california teachers study