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Owner of Extreme Fitness Gym (aka INTENSITY-VILLE), as well as popular Youtuber, Jason "Big J" English has been in the fitness industry for over 30 years. Big Jason English is passionate about spreading knowledge on safe intense training no matter how young or old you are. He trains with intensity because it’s what has always brought him the best results and is the most satisfying during a workout! Now, he proudly introduces his own supplement line that adheres to the highest GMP manufacturing standards.