Once again, the phone rings at my office and an anxious parent on the line is worried about their Generation Z teen and wants me to help him or her. I gently answer that I can’t, but I trust that they can. Their concerns usually revolve around their worries for their teenager’s future, based on slacking grades, demotivation, sedentariness, lots of lip and little help around the house. So I listen attentively and ask them how linear and sedentary their life…