Marlon Birch
Marlon Birch CSCS, is a master transformation specialist and an expert on self resistance and body-weight exercises. Marlon Birch is the founder of Birch Tree Publishing, and is the creator and developer of The Ultimate Power Pump Method, The Bullworker Muscle-Up Program, The Power Rep Range Series, and several bestselling Health and Fitness books
Marlon Birch CSCS, is a master transformation specialist and an expert on self resistance and body-weight exercises. Marlon Birch is the founder of Birch Tree Publishing, and is the creator and developer of The Ultimate Power Pump Method, The Bullworker Muscle-Up Program, The Power Rep Range Series, and several bestselling Health and Fitness books See less
