The online version of an evidence-based hand exercise program for people with rheumatoid arthritis: A mixed-method, proof-of-concept study

•An online version of the National Institute for Health and Care Excellence recommended SARAH (Strengthening And stretching for Rheumatoid Arthritis of the Hand) program was developed (mySARAH) that could be accessed directly by people with rheumatoid arthritis.•The study purpose was to evaluate the feasibility, acceptability, and clinical impact of mySARAH.•Of 11 enrolled, 6 participants completed all mySARAH sessions; 3 partially completed; two discontinued the program.•Participants improved in grip strength and hand function with no increase in pain. The majority reported improvement.•Most participants had positive experiences of mySARAH. Ways to maximize patient engagement with mySARAH such as support from health professionals were suggested.