Three-note-per-string scales are also a great way to improve this. Exaggerate the hammer-on/pull-off motion to isolate and train the finger muscles. Intricate legato passages and vast positional ...

Pianists? They have it easy! Set and forget. But every time you pick your guitar up to play you'll need to check it's in tune. So invest in a decent headstock tuner and pedal tuner. But what if ...