Let's do Zumba® Gold - Zumba® Gold is designed for active older adults who are looking for a modified Zumba® class that recreates the original moves you love at a lower-intensity. How It Works. The design of the class introduces easy-to-follow Zumba® choreography that focuses on balance, range of motion and coordination. Zumba Gold is a fitness group class ideal for beginners, seniors or anyone who enjoys dancing and exercising. Exercising with group of friendly bunch is so much fun than doing it on your own. "Let's get together and have some fun" and feel the joy of music that sets you free.