Joint Effort: Warm Water Therapeutic Exercise With Sandy Stoub Get rid of the “Twinges in the Hinges”. This video addresses the special needs of persons who have rheumatic disorders such as Arthritis, Osteoporosis, Lupus, or Fibromyalgia. To access this content, you must purchase Joint Effort: Warm Water Therapeutic Exercise, OnDemand Monthly Subscription Payment Plan, OnDemand Annual Subscription, OnDemand Monthly Subscription, OnDemand 6-Month Subscription or OnDemand 2 Year Subscription or log in if you are a member.