Set of 2 dumbbells for resistance training; each weighs 11 pounds. coating provides a gentle, grippy feel on the hands and helps protect against calluses. Hexagon shape prevents rolling and makes stacking and storage easy; ideal for compact home workouts. Cast iron core delivers durability, toughness, and stability; firm construction resists bending or breaking with repeated use. Versatile for a wide range of exercises to tone and sculpt arms, shoulders, and back; suitable for incorporating cardio to increase workout intensity. Use scenarios Upper body focused routine: perform bicep curls, hammer curls, overhead presses, lateral raises, and bent over rows to strengthen and define the arms, shoulders, and upper back. Lower body and core integration: use one dumbbell for goblet squats, and the pair for dumbbell deadlifts or lunges to build leg and core strength. Full body cardio intervals: combine strength moves with short cardio bursts to raise intensity, for example alternating between dumbbell squats with presses and quick cardio movements to create a circuit.