In terms of practical, user-friendly gym equipment, rubber hex dumbbells have several advantages. With its non-slip grip, first and foremost, this dumbbell provides both stability and comfort in even the most intense workout. This means no more slippery hands or painful joint injuries waiting to happen! Secondly, there's the hex head protruding at either end which causes it to neither roll nor slide off If you place it down on a sloping surface or uneven floor surface--so Hex dumbbells are safe way for gyms that have many members with high traffic times throughout their daily operations as well as at night when everyone gets off work. Furthermore, they are coated in durable black rubber to protect not only the floor but also reduce damage and wear-and-tear on the dumbbell itself, thus extending its useful working life considerably. The versatility of the rubber-coated hex dumbbell makes it possible to exercise many different muscles in various ways. This is ideal for people who want a workout that works for the whole body. Finally, despite being compact and affordable when you shop around the rubber-coated hex dumbbell from Hoofers weights company costs out at maybe 10-20% of competition prices. It's well made too, so you can get started right away without having to spend more money on additional parts or equipment.