ONE COMPLETE SESSION.
NOTHING TAKEN OUT.

First, the rule that comes before everything else. If you feel pain, a burning sensation, or anything that feels wrong in either hand, stop. Take a break. Do not push through pain while you are building speed. It is not worth it.

Now the cause. When the pinky starts complaining, it is usually not the pinky. It is the whole fretting hand being tense, and you are almost certainly doing it to keep your fingers curled and close to the neck.

You can feel this without a guitar. Put your hand out and tense your fingers into a curl, the way you would hold a claw. Hold it. You already know you could not do that for half an hour, let alone a practice session.

That is what a lot of players are doing on the neck without realizing it.

When I play, I am not pushing with my thumb. I do not have a tight grip on the neck. And I am not tensing my fingers to keep them near the strings. The curl and the closeness come from being loose, not from holding a shape.

One more thing on this. Do not anchor with your index finger. Lift it slightly once you have used it, so you are genuinely playing one finger at a time. That is what lets the pinky come down gently instead of fighting for the note.

And when the ache turns up again:

• Stop. Do not finish the rep.
• Shake the hand out for a few seconds.
• Start again with no tension at all, even if it means going slower.
• Accept that your picking may get sloppy while you focus on the fretting hand. That is fine for now.

This is not something you fix once. It is a thing you keep noticing. But knowing where the tension is actually coming from is most of the work.

And while we are here, since it is the same root cause: speed does not come from force. Not from digging into the strings, not from more effort. It comes from the movement being small and defined. I used to pick from my whole arm, and shrinking that movement is what actually let me play faster.

Let me answer the first half directly, because it is simpler than it looks.

If your fretting hand is the one falling behind, that is a synchronization problem by definition. Synchronization just means the picking lining up with the fretted notes. If one hand is behind the other, they are not lined up. So you now know what you are actually working on, which is worth a lot on its own.

But the second half of the question is the useful one. If you also feel like your fretting hand needs raw speed, there is a separate fix, and it is the single concept that pushed my own technique the most.

Not scales played as fast as possible. That is what I did for years and it did not work. This instead:

• One phrase on one string. A pull-off, then a hammer-on with the ring finger, then another hammer-on and pull-off.
• One picked note at the very start. Nothing picked after that.
• Next repetition, swap the ring finger for the middle finger. Then keep rotating, so every finger gets used.
• Push that one phrase up through your tempo ladder for ten minutes.
• Stop the moment anything hurts. Tendonitis is not worth ten more minutes.

Change the pattern slightly day to day so it does not go stale. What matters is that every finger is working and that the picking hand is doing almost nothing.

Do that for a few weeks and the feeling that your fretting hand cannot keep up starts to go away. What is left is the synchronization itself.

Yes, and if you can play faster than the fastest play-along, do that. But the ladder is not only about the top end. I think in three zones, and I still practice all three.

About eight years ago I had a show that mattered. I warmed up the way I always did, going as fast as possible to get the wrist moving, and I did it for a long time because I wanted to be ready.

Then I got to a line in the solo that needed wrist picking at a hundred and twenty beats per minute. My hand could not do it.

I had warmed up thoroughly, and I had warmed up the wrong motion. Fast picking and mid-tempo picking are not the same movement, and being good at one does not hand you the other.

That is the whole reason I go through the zones instead of just chasing the top number.