David Tachiban has been a personal one on one trainer for over 13 years, and he also offers group training. He constantly mixes up the fitness routine so that it’s no longer routine. He gets your body results. How you ask? By constantly keeping your body guessing from the variety of exercises that he implements. He’s a great trainer with a solid foundation in body mechanics. He graduated from the Fitness Institute international with a degree as Certified Personal Training Specialist.