Eh, why not to change it and complete your original idea? Find a proper reference photo online or just simpy look in the mirror. With mirror it is even better - you can find a broom for that stick (what it is, btw?) and see and feel if original pose is right.

@ AB - I had hoped it would look like a bent and foreshortened arm; clearly I failed.

Maybe that's why the stupid thing has been sitting in the review area so long.

His arms are noticeably different. His right one is too long.