Absolutely it does...
1. The sit and watch - lecture model needs to die. 2. Students need to be given the option of sitting or standing in class and be allowed to alternate. 3. Punishments like sitting in detention, losing recess, or timeouts, should be replaced with activities like squats, sports, running laps, or simply walking.
The wisdom of taking a hyperactive kid's recess away has always baffled me.