Such good tips, especially keeping ourselves on our feet and playing games! As kids those things are normal, walking, running, playing all day long, but as we get older, we tend to spend more and more time on the couch. There's a lot to learn from children! "Sitting kills" is quite accurate phrase nowadays, since there are plenty of people who don't do any kind of exercise and walk less than 1000 steps a day. Human bodies are made to move, and that also makes us feel so much better! :)