The Group name is called "Jackie Master Group" and the English abbreviation is J.M.G.

JMG is an organization created by Jackie Cycle®, an indoor cycle gymnastics program created in South Korea, participated by Jackie masters with a good mind that takes care of joy and health to people around the world.MG

Qualification of Master Membership

As a person who has completed JIGS's introductory course on jackie masters, master who actively support the purpose of this group, and those who are waiting for renewal training.IGS