Fig. 4From: Effects of acute exercise on spontaneous physical activity in mice at different agesMagnitude of changes in the parameters studied at 4 and 9 months of age. Magnitude of change in spontaneous physical activity, average speed of locomotion, and food intake in the first (A) and second (B) day immediately after the acute exercise session at the different ages. Results are mean ± SD. ***p < 0.001Back to article page