PolyformUS.com has been manufacturing marine buoys in Kent, WA for over 50 years. I saw a few DIY videos showing that these can function as high-quality aqua bags / teardrop bags. With all the “at-home” training, a 120 lb bag would not cost much from Amazon.
Passion, Skill, ongoing Knowledge and Professional. To find qualities such as these at a Martial Arts School can be rare. To find them all in one Instructor is even rarer. Rob Eis and his Unbridled Martial Arts School have all of these. Rob’s Passion to his school, students, and his training are noticeable from the first time you meet him. He devotes a lot of his own free time to provide training to all of his students. Those who pay him and those he teaches due to his passion for his Art. He provides a great deal of useful knowledge for a minimal fee; he doesn’t waste your time with outdated training or tradition. His Skill is well documented, yet he is not overbearing or unapproachable to ask questions. He provides a full range of Martial Arts instruction with great skill. He continually seeks new training to incorporate into his teachings. His ongoing Knowledge lets his students and other Instructors know that he has an open mind and is always looking to improve. He is eager to learn and will try new material and not tie his hands to one way. This provides his students with a wide variety of information to constantly work with. Rob is a true Professional. He is a hard worker, a great self-promoter and an up standing citizen. Rob proves it’s not Quantity but Quality. He provides a safe, clean and fun training facility with energetic instruction. His students share in Rob’s energetic teaching and create a great atmosphere. I recommend Rob Eis and Unbridled Martial Arts to anyone looking for great Instruction, well-rounded training, a safe environment, and professionalism.