Justin started Definition Films when he was 13 years old, filming motocross races for fun. He raced motocross full time up until age 15; that same year in 2011 he had a bad injury downhill mountain biking and was unable to ride for a couple of months. His father, Eric, and uncle still went to the World Off-Road Championship Series (WORCS) races and Justin went with them to film. He ended up filming the pro races and got to know Kurt Caselli quite well. Later that year Justin got the opportunity to do his 2011 Championship Video and at that point he knew that he had a passion for filmmaking. Justin spends most of his time racing motorcycles and creating new visual content for viewers to enjoy.