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 (ąSD, 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.