VERSATILE â?? Dumbbells offer the ability to target specific muscle groups or perform a full body workout; Switch weights according to lower and upper body workout FUNCTIONAL â?? Incorporating dumbbells are perfect for isolations, full body, functional and HIIT workouts; Adding resistance to your workout routine will help shed fat and build muscle faster CONSTRUCTION â?? Heads are made from ASTM A48 Class 20 grey iron and joined together by a 1018 cold rolled solid steel handle (sizes 2.5 - 15 KG) In-Box Contents: 2 x Dumbbell 5 Kg VERSATILE – Dumbbells offer the ability to target specific muscle groups or perform a full body workout; Switch weights according to lower and upper body workout. CONSTRUCTION – Heads are made from ASTM A48 Class 20 grey iron and joined together by a 1018 cold rolled solid steel handle (sizes 2.5 - 15 KG) FUNCTIONAL – Incorporating dumbbells are perfect for isolations, full body, functional and HIIT workouts; Adding resistance to your workout routine will help shed fat and build muscle faster In-Box Contents: 2 x Dumbbell 7.5 Kg