Accelerometry
The mean (SD) duration of the intervention was 171 (36) d. Accelerometer data of 56 participants were successfully collected during the intervention with a median (Q1, Q3) duration of 117 (74, 142) d. The data collection of eight participants failed, one because of discontinued participation in the study and seven because of technical errors. During the intervention, SB decreased by approximately 40 min·dAccelerometer-measured PA and SB of the intervention (MVPA increased in the INT group by 20 min·dThe duration of the intervention period was split into quartiles, and data collection succeeded as follows: first quartile, Accelerometer-measured PA and SB of the intervention (