Constructed to endure very intensive strength training Hex Dumbbell 100kg is a piece of premium exercise equipment.So, Hexagonal shape prevent the rolling of this dumbbell, giving a stable surface to work out on.In particular, some of the most important features are combining muscle effects, overall strength improvement and increased endurance.Lasting survival of the dumbbell is guaranteed, thanks to a high quality technology cast-iron production with baked enamel finish.Anti-rust properties and anti-slit handle designs provide a safe strong grip for the dumbbell. Therefore, either at home or in a gym, it is your best friend for upper body exercise to add to what you already have.This dumbbell is great for weight lifters and athletes who are planning to take their training to a higher level who train in commercial fitness centers or at home.