As a society we're more sedentary, so there are many, many, factors at play. Certainly technology is one of them. Technology is not going to go away, by the way. As a society, you know, we even have a button to push for pepper; you don't even have to grind pepper any more. We're just that much more sedentary.
Because we don't have physical education being taught in schools as physical education and we don't have physical activity times in schools, a lot of our kids aren't learning physical literacy. That's a term Andrea used a little bit earlier. Kids actually don't know how to kick, run, jump, tumble, and throw. They're not learning those skills, and they're very basic skills.
Without that confidence as young children, they then don't carry that confidence through school, so they don't join sports and they don't play sports. That continues throughout their lives. As well, if you don't have that confidence, you actually don't take up sport as an adult. You see sport participation levels going down, but you see overall physical activity levels on a decline as well.