$30; $20 with City resident credit A structured water exercise program for individuals who are overweight, arthritic, or with physical and/or developmental disabilities. Exercises are from the Arthritis Foundation YMCA Aquatics Program. Participants should have an assistant available if needed. If you do not register, daily fees are available, payable at the pool.If registering online please confirm that you are paying the correct fee. *Resident fees apply only to those living within Yuma city boundaries. * Non-residents paying the incorrect fee will be immediately notified. Failure to pay non-resident fees when applicable may result in removal from program. For more information, please call (928) 373-5243.