My scales / arpeggios are fine. Thanks.
Its more like a short 5th finger, can't stretch more than 9 keys. 8 keys max. And I'd have to hit the edge of keys. If I bent my 5th finger, then can't really hit the 8th key. Same with right and left 5th finger.
I try stretching my hands pilates styles (or self-physio therapy), when I'm free, but no noticeable improvement.
Are there any evidence based treatments /exercises ?
(altho there aren't any correlation b/w height & finger length, I'm 1.68m, in case someone wonders if I'm vertically challenged also )