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Normative data (mean ± SE) for the distance walked by individuals ranging in age from 3 yrs to 85 yrs. There were approximately 200 participants in each age group: 3, 4, 5,…16, 17, 18-29, 40-49, 50-59, 60, 69, 70-85 yrs. Note that the distance walked by the 5-yr group was similar to that for the oldest group (70-85 yrs). Data from Kallen et al. (31).
