In the fitness world, which so often seems dominated by young, hard bodies in Spandex, an unlikely group is rapidly increasing its presence: seniors. Industry experts say people in their golden years now represent the fastest growing segment of the gyms population.

Statistics from the International Health, Racquet and Sportsclub Association (IHRSA) show that people over the age of 55 account for about 17 percent of gym-goers. In 2004, there were 10.2 million health club members over 55, up from 4.9 million in 1998 and 1.8 million in 1993. Now the possiblity of establishing Home Gyms is higher with the availability of smith machines home gyms.

Gymnasiums help in reducing stress, many fitness chains still target young people, but some of them have begun reaching out to seniors. Regular water workouts, yoga and tai chi are becoming increasingly popular.

Another way some clubs cater to seniors is by offering these classes in the late-morning hours, after the rush of the working crowd. It‘s a wonderful time to utilize the facility for people who might be retired and can come that hour of the day.

A recent survey by the IDEA Health and Fitness Association, which represents fitness managers and fitness instructors, shows that nearly half of the group‘s members polled say they offer senior-specific programming, such as classes that are scheduled for seniors in non-peak hours, aimed at arthritis sufferers, modified for an aging body.