Inclusion Criteria:  1) traumatic SCI >12 months ago; 2) American Spinal Injury Association Impairment Scale (AIS) rating A-D; 3) ≥18 years old; 4) community-dwelling; 5) experienced >1 fall since sustaining a SCI; 6) free of other conditions besides SCI that affect balance (e.g., vestibular disorder); 7) understand spoken English; and 8) have access and ability to use the internet