Two dumbbells, for two arms! If you have two arms, chances are you probably want to work both at once. That’s why we’ve created our great value 2 Pack of the Fortis 24kg Smart Adjustable Dumbbell! Don’t clutter the house with dumbbells! Lifting dumbbells is a classic and effective way of strengthening your upper body and while dumbbells are great for working out, a complete set of traditional dumbbells are expensive and takes up valuable space in your home. With the convenient Fortis 24kg Smart Adjustable Dumbbell you’ll enjoy the functionality of 15 weights in 1 easily compact and adjustable device – it’s as simply as turning the dial! Equivalent to 15 different weights, the Dumbbell enables you to gradually increase your strength and weights for different exercises quickly without wasting time or energy between sets! When you’re done, it’s a matter of placing out of the way – no need to invest in expensive weight stands. Simply turn the dial to change weights With the Fortis 24kg Adjustable Dumbbells, just one dumbbell is all you need to work out, for any fitness level at any intensity. Simply place the Dumbbell on the rack, turn the dial to adjust the weight and lift to work out! Weight increments are (in kg); 2.5, 3.5, 4.5, 5.5, 6.5, 8, 9, 10, 11.5, 13.5, 16, 18, 20.5, 22.5, 24.