Professional looking for a functional and high intensity workout. These hex-shaped dumbbells can be used as part of your whole body workout as you tone and strengthen your arms, chest, shoulders, back and legs. The anti-roll shape of each dumbbell stops them from rolling away and adds protection as you move between exercises. The chrome, knurled bar gives you a secure grip which will ensure exercises are performed safely. Perform a combination of bicep and hammer curls with tricep extensions to work on your upper arms and lateral, side and rear raises with shoulder presses to build stronger shoulders. As well as this you can perform chest fly and chest press for a stronger and more defined chest. You can also perform a range of leg exercises by adding weight to lunges or squats to increase your strength and enhance your balance. About the product:Anti-roll shape weights. Fixed weights - the weights attached to the bars cannot be removed or added to. 2 pieces in this weight set. Composition/Material:Latex free. Bar material: rubber. Plate material: rubber. Weight:Maximum weight on a single dumbbell: 15kg. Total package weight 30kg. Dimensions:Dumbell handgrip length: 10cm. Size H32, W32, D5cm. Boxed size H32, W32, D5cm.