Figure 2. Swimming performance in 50 m front crawl at the beginning of the protocol (T1), after eight weeks of training (T2) and after six weeks of stopping with strength training (T3) for the experimental and the control group. Solid lines and * represent differences between evaluation moments in the experimental group. Non-solid lines and * represent differences between evaluation moments in the control group. * p < 0.05. ** p < 0.01.