[11/03, 23:24] Honey: DHZ Fitness Professional Rubber Dumbbells.
[11/03, 23:29] Honey: Design: These feature a solid steel head (not cast iron) that is permanently friction-welded to the handle. This is the highest standard for commercial gyms because the heads never come loose.
Grip: They have galvanized, chrome-plated textured grips that are ergonomically shaped for comfort during heavy presses.
Weight Range: These typically come in 2.5 kg to 50 kg increments (at 2.5 kg steps), making them the "Gold Standard" for a professional weight room.