Aqua Box With Jeff Borden & Greg Sims Kickbox movements can be incredible - especially if you join fitness professionals Greg Sims and Jeff Borden for this 60-minute aqua workout. To access this content, you must purchase Aqua Box, 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.