Left hand and Right hand problems

[Christopher Chavez]

Man, I don't know how or why, but I can never get Alternate Picking I up to speed while I can actually do Alternate Picking II perfectly fine at top speed. I don't get it. I guess my left hand doesn't really move that fast in accordance with my right hand when I'm doing a 3 sixteenth notes per string but they work fine and in sync when I'm playing 6 sixteenth notes per string. I don't get it, man... Any suggestions?

 

[Dominik Gräber]

Only thing I can advice is practice with a metronome and take it slow. Reduce the tempo to a point where you can play it mistake free and perfect every time and work your way up. That's what I am doing and it takes forever but seems the only way that gets me somewhere.