[screenshot: youtube/sizermedia]
A really famous fella called Nelson once said:
"Sport has the power to change the world. It has the power to inspire. It has the power to unite people in a way that little else does. It speaks to youth in a language they understand. Sport can create hope where once there was only despair."
The forthcoming documentary about Terroll Lewis and his collective, BlockWorkOut, aims to shine a light on the power of a sport that's undergoing a resurgence.
Checkout the trailer here.