@darlingtondoll I use to also haven't been in awhile . Its easier on your joints. I do YouTube they have a lot of exercises on there . Jackie Tally chair exercises ., Hitfit you can sit or stand and they show you both . I hope your ulcer heals soon a year is along time to have an ulcer . They are hard to cure Are you a diabetic? Makes it even tougher . My friend was and he had leg ulcers like you took forever to heal .