Originally Posted by Lasrsktr

One thing to note, I see you are complaining about the stress on your arms and wrists. Proper form relies on core strength a lot more than one would realize or expect.

By focusing on core strength off the bike you will be able to remove the stress off of the arms in due time.. Also cycling is taxing on the bike in a completely different manner than most exercise, the neck being one of the key areas that gets sore most often on newer riders.

With that being said, stop worrying about fit even though it looks like you have it pretty much dialed in. Just get out and ride, your comfort will come with time in the saddle..