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Fig. 3. Development of wheel-running activity, body mass and food intake during
training and at a workload of 90% from the maximal capacity in Workload
animals (C and S groups pooled). Spontaneous wheel-running activity is shown
for the 2 weeks prior to the training period (day 0). Circles show the
development of the different variables during the experiment in the Workload
animals, and triangles represent mean values for mice in the Ad-lib
group.