Fig. 3
From: Dynamic exercise improves cognitive function in association with increased prefrontal oxygenation
An example of the time courses of the consecutive changes in the left prefrontal Oxy-Hb during the first Stroop test (Stroop 1) and during dynamic exercise at a different intensity, which was followed by the second Stroop test (Stroop 2). Dynamic exercise started 5 min after completing the Stroop 1. The Stroop 2 started 5 min after the end of dynamic exercise. Filled columns indicate the total time period for the Stroop tests