CAT and urethra adenocarcinoma: In UAD and UA, exercise increased catalase activity immediately (UAD: pretraining, P = 0.000; midtraining, P = 0.000; posttraining, P = 0.000; UA: pretraining, P = 0.000; midtraining, P = 0.000; posttraining, P = 0.000) and 1 h after exercise (UAD: only at pretraining, P = 0.002; UA: only at pretraining, P = 0.005) throughout the experimental period.