Job description. WHAT IS KIDSTRONG. At KidStrong, we help parents build stronger, smarter, more athletic kids. KidStrong is a milestone-accelerator for kids walking through 11 years old. We help parents discover their child’s superpowers and build future-ready kids who are confident making friends, run the playground, and raise their hand high in the classroom. In other words… kids who will win at life. KidStrong is rapidly growing and we're look...