This 4-in-1 SPORTNOW adjustable dumbbell set can be used as dumbbells, barbells, kettlebells and a push-up stand; it's super easy to switch up your routine whenever you desire. Add or lower the adjustable weights so you're comfortable when exercising - suitable for beginners and experts. Great for bicep curls, squats, shrugs, lunges, bench presses and more, allowing you to work your entire body. This is a great way to start your fitness journey, improving your strength and overall health. SPORTNOW 4-in-1 Adjustable Weight Dumbbells Set, 30kg Free Weights Set, Red