At the Project Play Summit, we released a simplified version of our Teamwork Toolkit – a free do-it-yourself tool that local leaders anywhere can use to mobilize their community to get and keep more youth playing sports. Aspen has begun teaching park and recs how to use this resource. But what else do local organizations need to make community-based sport the dominant model through age 12? How can high-quality curriculum get packaged up to recruit and retain kids at scale? How can national sports organizations and other trusted brands support them? How can not-for-profits, entrepreneurs and schools collaborate with them most effectively?