What type of exercise does the WaterRower primarily involve?

The WaterRower primarily involves aerobic exercise, which focuses on using large muscle groups in a rhythmic manner to improve cardiovascular endurance. This type of exercise is characterized by sustained, moderate-to-high intensity activity that elevates the heart rate and increases oxygen uptake over an extended period of time. The WaterRower mimics the action of rowing, providing a continuous and smooth motion that engages multiple muscle groups, such as the legs, back, and arms.

While it does offer some strength benefits due to the resistance provided by water, the primary focus of using the WaterRower is to enhance aerobic fitness, making it an effective tool for developing endurance. Other types of exercise mentioned, such as strength training, flexibility training, and HIIT, do not capture the essence of the WaterRower's design and primary use in promoting cardiovascular health through steady-state workout sessions.