Fig. 3From: The Effect of Concurrent Plyometric Training Versus Submaximal Aerobic Cycling on Rowing Economy, Peak Power, and Performance in Male High School RowersThe 500-m rowing ergometer time trial performance of the experimental (PLYO) and endurance (E) groups recorded before (n = 9/group) and after 4 weeks of plyometric training (n = 8/group). Data are expressed as means ± SD, * indicates significance within group compared to pre (p ≤ 0.05)Back to article page