Spots with overall training effect.

<p>Average spot intensity for spots B, D, and H, which showed an overall training effect. SP (sedentary-placebo), SE (sedentary-ESA), TP (training-placebo), and TE (training-ESA). The dark grey box at the bottom indicates the boosting period (first 3 weeks) and the light grey box the maintenance period (weeks 4–10), subjects were not treated during weeks 11–13 (wash-out phase). Data are expressed as mean ± SE, level of significance are p<0.05. * significant from SP within same time-point, # significant from different time-point within group (time point are given), ¤ significant from SE within same time-point.