Before revision: The MetLife-sponsored program—officially known as the Metropolitan Life Health Exercises but later known as the "Tower Health Exercises", after the tower where the exercises were broadcasted from—was also broadcast in WCAP in Washington, D.C. and WEEI in Boston, among others; employees of the Japanese postal insurance division (predecessor to the Japan Post Insurance Co.)—originally dispatched to MetLife to study the insurance system in the US—found out of the Tower Health Exercises and immediately brought samples of the exercises from MetLife back to Japan.
After revision: The MetLife-sponsored program—officially known as the Metropolitan Life Health Exercises but later known as the "Tower Health Exercises", after the tower where the exercises were broadcasted from—was also broadcast in WCAP in Washington, D.C. and WEEI in Boston, among others; an employee of the Japanese postal insurance division (predecessor to the Japan Post Insurance Co.)—originally dispatched to MetLife to study the insurance system in the US—found out of the Tower Health Exercises and immediately brought samples of the exercises from MetLife back to Japan.