It can’t be overstated how important it is that a physio programme be developed after individual consultation with a physiotherapist familiar with neurological disorders. They’ll take into account the stage of FA degeneration and living circumstances as well as overall health & wellbeing, how often an individual can do exercise and any injuries/frailties that might need to be considered.
To give you an idea of the sort of exercises they’ll prescribe, click here to see a document from Ataxia.org describing a range of exercises that have been prescribed for FAers.