'Practising through the pain' is hard, but you can build up resilience by playing until it starts to feel really uncomfortable, then stopping and shaking both hands for the minimum time (2 or 3 seconds), then restarting. If all else fails, cheat.
I'm struggling to see how a b flat minor contrary motion scale could possibly help improve the octaves in Erlkoenig...
But you need to make sure that there is arm and shoulder weight behind EACH NOTE!
No. Arm weight is not the solution, arm weight is the problem!Playing with slight hand movements but with fixed arm (that means "light" arm) works much better - at least for me.
Make sure you're sitting up high enough on the stool. A low position makes octaves more difficult.
if it is hard to execute it, I'm doing something wrong
Hey guys, Scales make for strong fingers; something needed in octave playing.