Fig. 3From: Effects of acute exercise on spontaneous physical activity in mice at different agesSpontaneous physical activity, average speed and food intake at 9 months of age. Spontaneous physical activity (A), average speed of locomotion (B) and food intake (C) in 9-month-old mice before and immediately after the acute exercise session. Results are mean ± SD; n = 10. Different letters indicate significant statistical difference, p < 0.05Back to article page