Replicate the action of winching the sail on a sailing boat.
The WaterGrinder offers a cardiovascular workout using just your upper body. Compact in design, the WaterGrinder uses water for resistance which minimises impact on joints and the back. Ideal for rehabilitation, the Water Grinder’s removable seat means that the machine can be used sitting down, standing up, or in a wheelchair. The extendable arms on the grinder, allow for increased or reduced leverage during your workout.
There are no reviews yet.