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Table 2 Speed, steps and energy expenditure during each 5-minute stage

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

       Steps during stage
Stage Speed in km•h−1 Speed in MPH EE (METs) VO2(ml•kg−1•min−1) RPE Manual count SC-StepRx Walk4Life NL-1000 Actical ActiGraph
1 1.0 (0.3) 0.6 (0.2) 2.3 (0.3) 8.05 (1.1) 7 (1) 284 (68) 23 (63) 50 (50) 5 (16) 5 (20) 168 (99)
2 2.2 (0.7) 1.4 (0.4) 2.9 (0.2) 10.2 (0.7) 8 (2) 416 (56) 319 (155) 262 (145) 193 (178) 175 (155) 341 (115)
3 3.8 (0.8) 2.4 (0.5) 3.8 (0.3) 13.3 (1.1) 9 (2) 524 (40) 514 (72) 496 (97) 491 (93) 447 (136) 502 (83)
4 5.9 (0.7) 3.7 (0.4) 5.8 (0.5) 20.3 (1.8) 11 (3) 634 (39) 637 (38) 638 (41) 638 (37) 620 (39) 626 (41)
5 6.5 (1.0) 4.1 (0.6) 7.3 (0.7) 25.6 (2.5) 13 (3) 701 (65) 703 (64) 705 (63) 687 (128) 689 (62) 691 (62)
  1. Data are presented as mean (SD). EE: energy expenditure; RPE: rating of perceived exertion.
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