After practising scales one chord at a time, the next challenge is learning to travel through a whole progression without stopping — flowing from the bottom of the neck to the top and back down again, through the changes, seamlessly.
What you'll get out of this lesson
You will learn the Flow Exercise: a fretboard-wide practice method with just two rules that forces you to internalise the relationship between scales, chord tones, and the full range of the guitar simultaneously.
The two rules
- Only change direction when you have reached the highest or lowest note of the scale on the fretboard.
- Always know what scale degree you are on.
That's it. The simplicity is deceptive — keeping track of your scale degree while navigating the changes across the whole neck is genuinely demanding. Start slowly.
How to practise it
Over the F minor 7 — B♭7 — E♭ major 7 progression, start on the lowest available note of F Dorian and begin climbing. When the chord changes to B♭7, you move into B♭ Altered (or Mixolydian) from wherever you are on the neck — you do not jump back to the bottom. When E♭ major 7 arrives, you shift into E♭ major and continue. When you reach the highest note, you reverse direction and come back down. At every moment, you should be able to name the scale degree you are on: in F minor 7, for instance, you might be on the flat 3, and as you move into B♭ Altered, you might land on the flat 9. Knowing what you are playing is the whole point.
All you want to do is make sure that as you change, you know what chord tone you're hitting. You want to know what you're on.
Taking it further
Once this exercise is working on the ii-V-I, apply it to a blues progression, rhythm changes, or tunes like Giant Steps, Moment's Notice, or Stella by Starlight. You can also run the same exercise using arpeggios instead of scales — arpeggio Flow Exercises over a blues feel particularly musical and help you hear the harmonic movement very clearly.
Your homework
Set up a slow loop of F minor 7 — B♭7 — E♭ major 7 and practise the Flow Exercise for at least 10 minutes, keeping four notes per chord as your target. Focus entirely on rule two: name the scale degree you are on at every moment. When you lose track, stop, find your bearings, and continue. Losing track is not failure — it is information about where your knowledge has gaps.