That's the message coming from the sports medicine community about specialization and giving people rest and playing multiple sports. We need to arm parents with that information, because the capitalist side is telling them that they have to do it all the time, year-round, or they're going to fall behind. We need medical professionals saying that kids' bodies need a break. They can't do this all the time, or they are going to have consequences down the road.
On February 6th, 2019. See this statement in context.