Share: Title:Michael Gundill performs super slow narrow grip chins Duration: 1:18 Plays: 4.4K views Published: 2 years ago Download MP3 Download MP4 Simillar Videos ▶️ 18:20 Michael Gundill - Hardcore Biceps Day Motivation 4.4K views • 2 years ago ▶️ 1:17 Michael Gundill, 1 Arm Dips Machine For Chest And Triceps 4.4K views • 11 months ago ▶️ 3:00 Michael Gundill, Preacher Reverse Curls : Forearms And Biceps Warm Up 4.4K views • 11 months ago ▶️ 8:52 Michael Gundill - Leg Day Motivation 4.4K views • 2 years ago ▶️ 8:07 Michael Gundill - Chest Day Motivation 4.4K views • 2 years ago