Hydrow Unboxing & Setup (Extended Video) If you purchased a new Hydrow Rower with our Standard Delivery Service, please check out the video and comprehensive steps below to help get Hydrow unboxed, assembled, and ready to row! For a written step-by-step guide, see: Assembling Hydrow. Related articles What Heart Rate Monitors Work with Hydrow? Hydrow Visual Assembly Guide Hydrow Delivery and In-Home Assembly Expectations How Do I Get a Better Workout While Rowing? What Drag setting Should I Use? How Do I Change It?