The diatonic scales are 7 note patterns that in a sense are extensions of the pentatonic patterns. They require a bit more work to learn than the pentatonic scales but are well worth the investment to avoid ‘pentamania’ where lead guitar starts sounding ‘
Learning Guitar: Pentatonic Scales and Lead Patterns Caged
TIPS TO STRONG WRISTS: Please excuse the non consistent blue shade of he photos. The white balance on my phone decided to mess with me. So strong wrists is part body structure, part "before I came to yoga" lifestyle but definitely still workable.