A gym membership is a paid subscription that allows an individual to use the facilities and services provided by a fitness center or gymnasium. This typically includes access to exercise equipment, weights, cardio machines, group classes, locker rooms, showers, and other amenities. The length of a gym membership can vary from month-to-month to long term contracts, with pricing depending on the specific facility and level of service. A gym membership is often seen as an investment in one's health and wellness, providing opportunities for exercise, socialization, and support in achieving fitness goals.