Now we will go back to 3 string sweeps.
This exercice is based on D mayor scale triads(Chords=DM,Em,F#m,GM,AM,Bm,C#m5b).
First of all look out this 3 positions.Major,Minor and minor 5b.
Minor 5b: 5b-1-3b-5b
Practice it slowly and then increase your speed.