Inversion exercises often focus on one arpeggio type and one inversion type at a time; the premise of this exercise is to use all three inversions for major, minor, and dominant 7 arpeggios (ascending and descending) in one exercise. It will really put your chord tone knowledge to the test, and help you move between chord tones more easily whilst improvising.
 
Included:
-  PDF: Ultimate Inversions Exercise in 12 keys (music notation and TAB)
- 12 x Backing Tracks (one per key, 100 bpm) - mp3
 
This is a fairly advanced exercise, so prior knowledge of  arpeggio inversions and II, V, I, VI chord progressions is recommended.