That’s exactly my concern with bending the wrist, as it compromises my picking slant,
Just so we're on the same page wrt wrist motions- the way it works for me, pick slant is a rotation of the wrist like turning a key in a door lock. The wrist rotation to reach all the strings is like how you move your wrist when shaking someone's hand. So if you do both, you're actually rotating your wrist in 2 different axes. Which is probably another reason I tend to move my hand
across the strings to reach all of them, so I only have to focus on one type of wrist movement.
but I’m going to keep playing with it. I should also specify that I’m just a couple of years into lead playing, so I’m still getting all the techniques and ergonomics down.
Baxty is exactly who I had in mind for the forearm moving though, since he moves his fist up and down at the same angle while alternative picking rather aggressively (at least visually), which contrasts with how Kris Norris does it for this solo, where he’s gentle with very little movement, so I found myself wondering which method actually works best for this sort of thing.
Have you given this specific lick a try to see what works for you if you were to play it? You seem to know your way around leads
I have tried it, and the closest thing to something I've practiced in the past was a Paul Gilbert "lesson", that basically took that opening shape, and ran it thru a series of chords, changing the shape to accommodate whether they were major or minor. But he pulled-off & hammered-on the 2 notes on the upper and lower strings.
If picked, the "turn around" note on the bottom is less than what I've practiced, so it would take me some time to get it fluid. But I'd approach it the same way I do the arpeggios in
Innocence Faded. Which is to say, I'd pick the whole thing (I tend to stay with how it's written, even if it's harder for me, because I want to further develop my weaker techniques), I'd work on the changing pick slants, and I'd move my hand, as opposed to rotating my wrist to reach all the strings.
I try to keep my technique the same in those 3 aspects.
I stopped playing for a number of years, but when I picked it up again, I vowed to fix and/or change several habits that I felt weren't working for me. One of which was, I would rotate my palm and lift
over a string, when switching strings, which I
knew was hugely inefficient, but it took a lot of practice to fix. That was about the time I discovered pick slanting.
I think
certain ergonomics need to be followed (like you need
some type of anchor point for your picking hand, or there's no way you'll remain accurate at high speeds), but with others, I think you have to try the various ergonomics, if you will, and kinda decide for yourself which works best.
And if you end up landing on a certain way of playing- the way you hold the pick, how you mute strings, wrist movements, etc.- that work well for you, stay with them as long as they continue to give you the results you want, but if something comes along where you
have to adapt, I say that's fine too.
What I mean by that is, most guitarists who play fast will tell you to keep your motion from the wrist, and not your entire forearm. But then you see some guys who will switch to a completely different technique, when playing something that's even faster than their own limits. Like when EVH does his "flamenco" picking movements in
Little Guitars, or when Petrucci uses his forearm when playing the blisteringly fast part in
Night Terror. He even said at his camp, that he had to develop a different motion to play that part.
One more thing I'll mention- wrt to Baxty, it sounds like you're saying he moves his hand
across the strings (If I'm reading you right.) In the class I sat in on, he said the opposite- He anchors the corner of his palm on the bridge, and rotates his wrist to reach the strings. But again, this is totally different than the way Jason Richardson will demonstrate his motion in that regard, so obviously they BOTH work quite well!!
Which goes back to what I said earlier- I think you have to figure out these sorts of details for yourself. I don't believe in "one size fits all." I mean, just look at the way Marty Freidman holds his hand when he shreds.
One more thing I'll add, since you said you are new to lead-playing... you WILL make gains in even hard stuff, up to your own natural limits, but the amount of practice it takes for you to get there depends on factors like age. I'm 62, so this shit takes me a long time to get down.