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Figure 2 | BMC Public Health

Figure 2

From: Validity of SC-StepRx pedometer-derived moderate and vigorous physical activity during treadmill walking and running in a heterogeneous sample of children and youth

Figure 2

Bias at different treadmill speeds in SC-StepRx, Walk4Life MVP and NL-1000. A: SC-StepRx with moderate/vigorous thresholds of 100/120 steps•minute−1; B: SC-StepRx with moderate/vigorous thresholds of 110/130 steps•minute−1; C: SC-StepRx with moderate/vigorous thresholds of 120/140 steps•minute−1; D: Walk4Life MVP with moderate/vigorous thresholds of 100/120 steps•minute−1; E: NL-1000 pedometer with an internal setting of 4–9 (no units).

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BMC Public Health

ISSN: 1471-2458

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