Auxiliary training system of rowing tank

The invention discloses an auxiliary training system of a rowing tank. In the auxiliary training system, three key basic information, namely a paddle force, a pedal force and a paddle pulling angle are acquired, main technical action indexes such as the peak values, mean values, paddle pulling amplitudes and paddle pulling speeds of the paddle force and the pedal force of an athlete in each paddling process are calculated, a paddle force-time curve, a pedal force-time curve, a paddle pulling angle-time curve and a power curve are displayed in a visual graph manner, a coach can know training condition of each paddling process of the athlete timely in the training process by comparing a curve chart of each index of the athlete at home and abroad with the curve chart with the best result of the athlete, the defect or error of a key technical action can be found according to the technical action indexes and the curve chart, and a correct or more effective training method is provided direct to the defect or error, thus the athlete can be beneficial to establishing and consolidating technical feeling, and the effectiveness of the technical training is improved to the utmost extent.