POWERBLOCK Elite EXP 50-70 lb. Dumbbell Kit, Stage 2 Expansion Kit, Only Compatible After Stage 1 Elite EXP Adjustable Dumbbells Purchase, Durable Steel, Innovative Workout Equipment, 20 lbs, Black

ADJUSTABLE DUMBBELLS SET: Elevate your fitness and performance with strength-training equipment that adjusts with you. This PowerBlock Expansion Kit provides the option to take your 50 pound Elite EXP Adjustable Dumbbell Set up to 70 pounds. COMPACT & PORTABLE: The adjustable, convenient, and compact dumbbells provide innovative strength training for an easy-to-use solution. Bring the workout with you anywhere. EASY & QUICK ADJUSTABILITY: Quickly adjust the weight set up or down for your exercise with the secure magnetic polypropylene pin. The pin has a 500 lbs. max load. Comes with a 5-year warranty. LONG LASTING FOR YEARS OF USE: This dumbbell set is engineered with a steel construction for a higher quality build that is incredibly reliable and will last for years. EXPANSION CAPABILITY: This Elite EXP Stage 2 Expansion Kit will increase your 5-50 lb. Stage 1 Elite EXP Dumbbells (sold separately) to 50-70 lbs. per hand as your fitness level grows.