Steve “Manila Gorilla” Miller is a CrossFit Level 2 Trainer, Senior Program Manager, and an Army Veteran. HisLove for weightlifting began 20 years ago as a high school football player and has followed himthroughout his life. In the fall of 2017, after years of competitive powerlifting, a significant back injuryderailed his training and lead himContinue reading “Steve”


Christina Barnett is a Level 2 CrossFit trainer and the Director at CrossFit Impulse.  She holds CrossFit specialty certifications in Mobility, Defense, and is CrossFit for Kids certified. She holds a bachelor’s degree in History and Social Science in Secondary Education from the University of Alabama in Huntsville. She is a certified educator for gradesContinue reading “Christina”


Jeff Barnett is a Level 3 CrossFit trainer, mechanical engineer, and former Marine.  He is also a Certified Strength and Conditioning Specialist (CSCS), as awarded by the National Strength and Conditioning Association. He holds CrossFit specialty certifications in Mobility, Olympic Lifting, Defense and is a USA Weightlifting Sports and Performance Coach. He holds a bachelor’sContinue reading “Jeff”