I'm a fumble-fingered oaf...PLUS, almost every finger on both hands has been broken, jammed, smashed, or dislocated at least once...some many times. Needless to say, I have nasty arthritis in both hands.
During school, I took "beginning keyboarding" to help break some bad habits. My BEST speed was about 75 wpm with 98% accuracy, but when I took a typing test a week or so, I ended up with a net of 45 wpm. Not the best, not gonna get me a sexretarial job...