Table 2.

Competency checklist

Is the participant able to demonstrate the following abilities appropriately when using the system?	Yes	No
Don and doff the device
Turn on and turn off the device
Login and logout of the personal training account
Connect the app and the device
Attach the electrodes onto their arm
Start and stop the training
Recharge the device
Is the participant able to demonstrate the following abilities appropriately during the training?	Yes	No
Safely and correctly perform all of the training tasks in a session
Place two markers at a horizontal distance of 50 cm on the table for the horizontal task
Place the shelf with the correct setting for the vertical tasks
Understand the safety precautions and warnings associated with device usage during training
If the participant joins with a caregiver, the caregiver is allowed to assist with the training setup If the answer is “No” for any item, the participant is deemed to be not competent to perform the home-based training with the system. Otherwise, the participant is deemed as competent Experiment operator: ______________________ Signature: _____________________ Date:                                                                  Number of current session: