Thumb Position for Beginners (less pain and better chords)
11:41
Super Useful Guitar Theory Trick
11:20
Hand Hurt Playing Guitar? Then this is the MOST IMPORTANT lesson to learn.
16:39
How To Play Guitar With Your Thumb - Guitar Lesson
7:51
Guitar Chords Left Hand Position
9:02
Fixing Bad Guitar Technique (How To Play Relaxed)
20:31
a 20 min video about the left thumb
3:59
Are You Doing It Wrong? Correct Thumb Placement for Guitar
12:44