I don't know how important it is for you to play the harp, but it is one of the worst things you could have chosen to play considering the past injuries you have had. Playing the harp uses the same muscles and connective tissues as keyboarding and guitar, but adds the additional stress of holding the arms extended forward. It is possible to play the harp with your history, but you will have to be especially careful and pretty aggressive about the amount of time you spend stretching to compensate for the additional stresses you are adding to your hands and arms. I would recommend stretches for the entire arm, biceps, orearm flexors and forearm extensors, fingers, palms, pectorals, triceps, upper back and shoulders, and armpits to make sure you are erasing as much of the stress of playing the harp as you can both before and after playing or practicing. You must be consistent with your stretching, and be willing to rest your hands and arms as much as they tell you they need it, without exception. Good luck! I always wanted to study the harp. It is a beautiful instrument. I hope you can make it work for you. Sharon Butler Jamie d. writes: > I just started playing the harp. It's not full size, its about 21 > strings. I had tendonitis and trigger finger and I do keyboarding and > play guitar. > > Any specific stretches or exercises I should do before or after > playing? Is the harp potentially more harmful than guitar? >