Randomization, assignment, and blinding of study groups
BLIND
An independent researcher performed the individual randomization process using a computer-generated blind sequence with an alphabetically organized list of participants. Assignment to the intervention or control group was not blind, given the nature of the study. This researcher called each participant to confirm the assigned intervention and requested that they did not inform third parties of their assignment.Participants in the control group were asked to continue with their current routines (complementary with exclusion criteria) and refrain from beginning any rehabilitation or similar activities that could affect this process. The intervention group was summoned in person and individually, and were asked to bring their personal mobile device with a charger to proceed with the installation of the APP and the start of the intervention.