The Grinder is a technical piece of equipment used on high performance sailing boats. With the grinder you control the sails. The “Grinders” are sailors that operate the Grinder and are responsible for the quick bringing up and down of the sails.
Professional Grinders sail on regattas like the America’s Cup and the physical performance of the Grinders often determine the difference between winning and losing.
With the “WaterGrinder” we introduce an effective and beautiful designed upper body workout machine that simulated the exercise of Sail Grinders.
With the WaterGrinder you train your complete upper body, core and your cardio vascular system in a most effective and joyful way and burn calories. The monitor controls your handle rotation, your heart rate, time and watt.
See our video on the fitness movements with the Grinder.