Abstract
In the existing land-based rowing machine training for kayak, dragon boat, and other water sports in the racing category, there are problems such as not being able to restore the posture and situation of the boat during water sports, which greatly affects the training effect. This study involves a new rowing machine, whose fuselage can swing, thus realistically simulating the rowing action. The seat plate and pedal can be adjusted to adapt to athletes of different heights and body types. The position of the lead rope pole is easy to adjust, simulating the situation of rowing on the left and right sides. The fuselage is connected by hinges and an insertion rod, making it easy to store. The 3D force sensor, three-axis sensor, and camera sensor are used to obtain real-time motion data and images of athletes, which is convenient for understanding the movement pattern and efficiency of force generation after training. In the experimental phase, the machine 3D force sensors, motion sensors, and cameras used to capture real-time data of oar force, motion patterns, and paddling efficiency. The experiments demonstrated that the device provides accurate and comprehensive feedback, facilitating motion correction and performance optimization.
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