Clinical Research Directory

Inclusion Criteria: * Confirmed genetic diagnosis of 5q SMA * Age at screening: Aged 8-18 years old * Participant is able to stay seated independently without support for at least 10 seconds * Participants has a score of at least 2 points in entry item A of the RULM (i.e., "Can raise 1 or 2 hands to the mouth but cannot raise a 200 g weight in it to the mouth") * Treated with disease-modifying therapy * Signed ICF Exclusion Criteria: * Inability to comply with study procedures according to the site investigator, prior to randomization * Severe scoliosis or contractures that would interfere with gameplay or with successful completion of functional assessments, as confirmed by the clinical evaluator * Planned orthopedic surgery 6 months prior to or throughout intervention and follow-up period (16 weeks post randomization) * Inability to read in English or French