Fig. 2From: The Effect of Concurrent Plyometric Training Versus Submaximal Aerobic Cycling on Rowing Economy, Peak Power, and Performance in Male High School RowersRating of perceived exertion (RPE) during the rowing economy test in the endurance (E) and experimental (PLYO) groups before (n = 9/group) and after 4 weeks of plyometric training (n = 8/group). * indicates significant main effect of time (pre vs. post). Data are presented as means and error bars were omitted for visual clarityBack to article page