★【High-quality material】: The dumbbell handle is made of strong and sturdy stainless steel, with a chrome-plated surface, which is durable and durable.
★【Mercerized Rod】: Cheats texture design, strong friction, will not slip from your hands, better protect your safety.
★【Thread Design】: Each rod has threads at both ends, you can tighten it with a collar after adding dumbbells to prevent loosening.
★【Training method】: Barbell flat curl, weight lifting, barbell rowing and other exercise functions, forging
Biceps, chest muscles, deltoids, back muscles, arm muscles, etc.