Silver&Fit Experience is for older adults looking to develop and maintain fitness. This class includes strength and cardio exercises that will help to increase and maintain muscle, and increase heart health. This group does meet socially once per quarter for an event or activity. Aetna Medicare Advantage members may qualify for a free Silver&Fit Gold&39;s Gym membership. If you carry Aetna as your healthcare provider, please inquire about Silver&Fit at 1-800-832-2640.