Steve Barrett has three decades of Fitness Industry experience and as a Brand Ambassador has presented fitness in 50+ countries. He has created original programming for organizations such as Reebok, Adidas, Kelloggs, Nestle and since 2017 Matrix Fitness.Through Bloomsbury Publishing he has authored six fitness related books including The HIIT Bible.As Matrix Fitness, Director of Global Education and Training his role is to develop innovative commercially driven programming ideas and take them from concept phase through to completion and global launch. These programs are delivered by a growing team of 68 Matrix Master Trainers in 30+ countries.