Paintball Nerd's Media Mogul Interview with Matt Davies AKA Matt The Gym Rat. Matt started his YouTube channel in 2012, focusing on sport’s nutrition. In 2018 he started playing paintball and transformed his channel into paintball content. He’s amassed a massive 1.3 million followers on TikTok and nearly 200,000 subscribers on YouTube. He shares what inspired his channel, how it evolved, his plans for the future and much more!