Share: Title:Top 5 Teaching Tactics of #1 Instructor Mark Blackburn Duration: 27:32 Plays: 79K views Published: 3 months ago Download MP3 Download MP4 Simillar Videos ▶️ 21:00 3 Unique Drills To Increase Your Club Head Speed! (ep. 7) 79K views • 4 weeks ago ▶️ 28:24 This Drill Will Skyrocket Your Speed And Ground Reaction Forces (ep. 3) 79K views • 3 months ago ▶️ 3:42 Freezers: Best Tactic For Changing Your Golf Swing Fast 79K views • 6 months ago ▶️ 2:52 Testing Out The New Superspeed C Training Club W/ Golf Science Lab 79K views • 4 years ago ▶️ 2:32 Golf Science Lab Season 2 (the Details) 79K views • 8 years ago