What is JoJo Throw Self-Marking System?
The JoJo Throw surface marking system is a game changer for throwers who want to accuracy on the field, protects spotters from danger and athlete can train alone. JoJo Throw began at a first track and field meet. Joey Hudack, shot put and discus thrower had been urged by his football coaches to join the sport. Joey learned he loved throwing. His mom and dad showed up to cheer him on, and over the course of this day and throughout the season, Joey and his mom Dawn decided that something should change so throwers would be motivated to train alone while also creating a safer field for a spotter and leaving an accurate mark. The JoJo Throw was invented and patented.
