[BeyondbeginnerKimmel]

I've recently discovered a technique from a website that I was using to increase the dexterity of my fourth finger. Starting on the 12th fret to the 15th the 1st finger plays on the 12th on the 1st string then onto the 15th fret on the 4th finger 1st string and up to the 6th string on those two frets. If you want to increase your dexterity the 12th and 17th frets played from the 6th string down to the 1st string then from the 12th to the 19th fret are played. It can be tough but the payoff is worth it. Also practicing and relaxing playing songs you like is key. Take care