Since it has founded in 2001, the world'sfirst hand gripper (GD GRIP) which couldbe easily and simply adjustableis created. This hand gripper has been thebest-selling product in the gripper marketwith high customer satisfaction.

Subsequently, newdesigns with new technology are applied to develop various types of adjustable handgripper, chest expander and horizontal bar.Innovation and the quality are the driving force of the GD's development and with the excellent product quality, it has been the number 1 inthe Domestic Market share.

is alwaysmaking effort to produce customer-loving product with distinctive designs,exceptional durability and ideas which shine as Gold and Diamond. <GD> exercise equipment's tinyinnovation will keep continue with constant research and development foreveryone's health and a happy life. We will strive to promote health andhappiness beyond Korea.