Table 3. Initial body weights of rats in control, moderate and strenuous exercise groups and their alterations at the end of training. Data are means (±SD, grams).
Initial At the end of training
Control (n=10) 155.0 (5.7) 232.8 (20.6)
Moderate Exercise (n = 8) 164.0 (4.1) 295.8 (16.7) **
Strenuous Exercise (n = 7) 160.1 (7.9) 269.4 (15,5)
** p < 0.01 and difference from initial value.