When we first moved cross-country, I hadn't yet joined a gym, so I did my workouts at home before my kids would get up. My third grader would get up and come in to the living room and ask to join. We'd do some weights, some plyos, some yoga to stretch it all out. My kids like veggies and lean protein because that's what I serve. They know an Oreo cookie is a treat, not a basic food group.