I have a child that is definitely high energy and I know exactly how you feel! Sitting down for lunch is impossible, visiting friends is almost impossible, we had an appt that lasted about 5 mins recently and within 2 my partner had to leave with him as he just could not be still, quiet or calm so royally kicked off.. We are in the park 3 times daily just to let him run around. He won't sit and read books etc and I just figure he is very sprited and needs to run off his energy. I will be starting him in baby football and baby rugby soon.. Ill give your link a read. X