Olympic Adapter Sleeve (50 mm) Back Trainer All weight classes have a

All weight classes have a 45 cm diameter the international standard for competition bumper plates

Made of solid steel and coated with a white or black powder coating

The ergonomic grips on the sides also allow use without barbells - for example during functional training

-a training device that you can easily take with you virtually anywhere

it adapts to your workout routine and supports your training wherever you need it

Olympic Adapter Sleeve (50 mm) Back Trainer All weight classes have aOlympic Adapter Sleeve (50 mm) For More Weight on the 25 mm and 30 mm Barbell Bar: Upgrade with the Olympic Adapter Set The Olympic Adapter Sleeve for Dumbbell Bars with 25 mm and 30 mm Diameters With the 50 mm Olympic adapter for dumbbell bars with a black spring lock, you can upgrade a 30 mm and 25 mm dumbbell bar so that it can hold discs with a hole diameter of 50 mm. The 50 mm adapters can be attached to 30 mm and 25 mm diameter barbell bars and