Table 1.

Description of feasibility indicators outcomes.

Feasibility indicators		Outcomes
Process
	Recruitment rate	Percentage of participants who meet the eligibility criteria and accept to participate (20%) Rate of participants per month Duration of recruitment
	Retention rate	Percentage of participants who complete the 2-month intervention with telerehabilitation with virtual reality
Resources
	Exercise adherence rate	Percentage of participants who complete 150 min of Jintronix exercises per week
	Number and duration of sessions	These data will be obtained from the Jintronix exergame and Reacts app system
	Frequency and time spent by the therapist assisting for real-time sessions with Jintronix	Logs completed by the therapist at the end of each session
	Resources utilization	Logs completed and time spent by therapists and technical staff
Management
	Technical problems with the technology	Obtained from a log maintained by the study therapists and technical team
	The role of the shared decision making and empowerment in achieving task goals	Encourage participants to report new task goals every week Percentage of participants who achieved the goals set with the therapist Percentage of task goals achieved per participant
Scientific
	Safety	Occurrence of adverse events (pain, falls, motion sickness, dizziness, exertion, fatigue, and headaches) will be documented by a computerized participant log
	Satisfaction	With the technology: the Modified Short Feedback Questionnaire [36] With the interaction between the therapist and the participant: Health Care Climate Questionnaire (Perceived Autonomy Support) [37]
	Size of sample	The calculation will be done from the size of the treatment effect or the variance of the treatment effect