Bradley Martyn (born May 22, 1989 in United States) is an American Youtube star, online fitness coach and Co-founder of Zoo Culture Gym who runs a popular health and fitness on YouTube and Instagram. His fitness program is called BMFit. He began his online fitness program in January of 2006, but didn't start posting to YouTube until late in 2014. He first started going to the gym when he was 15 years old. He founded and became the CEO of AlphaCre8tivedesigns in July of 2012.