ULTIMATE GOLF IMPACT BAG: Along with the DownUnder Board, the DownUnder Impact Bag is the heart and soul of golf training. This heavy duty all-purpose 36’’ canvas duffel bag makes for the ultimate impact bag. TRAIN LIKE THE PROS: This is the bag recommended and used by Bradley Hughes for years and is the bag of choice for his PGA Tour Pro clients, including Brendon Todd, Vaughn Taylor, Cameron Percy, Greg Chalmers, and Harold Varner III. STRATEGICALLY SIZED: The size allows you to add enough weight to make the bag both heavy and soft. You want weight so the impact bag will provide resistance yet barely budge when struck. You want softness so there is give in the bag that will prevent recoil or bounce back. EASILY FILLED: The DownUnder Impact Bag comes unfilled but is easily filled with towels, clothes, or other soft material. INCLUDES VIDEO LESSONS BY BRADLEY HUGHES: The DownUnder Impact Bag includes access to Video Lessons by world-leading golf coach Bradley Hughes on how to train with the DownUnder Impact Bag. Along with the DownUnder Board, the DownUnder Impact Bag is the heart and soul of golf training. And this all-purpose 36’’ canvas duffel bag makes for the ultimate impact bag. This is the bag recommended and used by Bradley Hughes for years and is the bag of choice for his PGA Tour Players. The size allows you to add enough weight to make the bag both heavy and soft. You want weight so the impact bag will provide resistance yet barely budge when struck. You want softness so there is give in the bag that will prevent recoil or bounce back.