In what year did Jonathan Goldberg develop the original indoor cycling "spinning" program?

Jonathan Goldberg developed the original indoor cycling "spinning" program in 1995. This year is significant in the history of group fitness, as it marked the introduction of a revolutionary fitness concept that combined cycling with an energizing environment, allowing participants to engage in a high-intensity workout while enjoying the motivational aspects of group exercise. The introduction of spinning not only changed the landscape of indoor cycling but also helped popularize the idea of structured cycling classes in gyms and fitness centers around the world. This foundational year laid the groundwork for what would become a popular fitness trend, leading to the proliferation of cycling classes and specialized equipment designed for indoor cycling experiences.