Aquatic Arms With Sara Kooperman, JD This video focuses entirely on variations for your arms, both in and out of the water. To access this content, you must purchase Aquatic Arms, 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.