UVX djustable Dumbells 10 Kg PVC Weight Plates with 2 Iron Rods Adjustable Dumbbell  (10 kg)

A dumbbell is a foundational piece of exercise equipment used in weight training, characterized by a short bar, or handle, with weighted ends. These free weights are designed for individual hand use, either singly or in pairs, offering immense versatility in targeting various muscle groups. They come in two primary forms: fixed-weight dumbbells, where the resistance is constant and often color-coded for easy identification, and adjustable dumbbells, which allow users to modify the weight by adding or removing plates. Fixed-weight dumbbells are commonly made from cast iron, rubber, or urethane, often featuring hexagonal heads to prevent rolling, while adjustable models, such as spin-lock or selectorized types, provide a space-saving solution for progressive overload. The benefits of incorporating dumbbells into a fitness routine are extensive, including their ability to build strength and muscle mass, enhance muscle endurance, facilitate unilateral training to correct strength imbalances, and promote a greater, more natural range of motion during exercises compared to barbells or machines.