I've been away from this website for the most part for the past few years, largely fueled by the fact my oldest kids are involved in various sports, so it was funny to see this thread pop up. My boys are 9 & 10, each playing "competitive" baseball since 7U. We are a community based program (they started playing in the recreational league at 4) but we also offer "tournament" teams for kids who want to try out for a more competitive experience. I've coached my oldest son's tourney team for the past 4 years as well as coaching their rec league teams. They definitely play other sports (football, one in wrestling one in basketball) but they stay "active" with their baseball training year round in our basement since that is their biggest passion. By "active" I mean tee work maybe 3 days a week, and then ramp up pitching in the late winter after we've totally shut down any throwing for 3-4 months. Our summers are completely consumed by baseball (my wife and I often have to divide & conquer since the boys will likely play in different towns each weekend), but so long as this is what they are passionate about and enjoy, then this is worth it.