David Johnston Training and Dave Shutler Fitness have teamed up at the Colosseum Gym in Columbia, MD. This combination of the region's top personal trainers will provide clients with the best possible personal training available in the Howard county, Columbia MD, Ellicott City area. Whether you are looking to prep for your first bodybuilding competition, trying to get into peak athletic condition, or just starting your weight loss journey, David and Dave will get you there. Both personal trainers have been running their own very successful personal training businesses for many years. They will continue to operate their own individual businesses while teaming up and consulting with each other to provide the specific type of training that each client needs.