The Brignole Biomechanics Institute is the official and sole authorized source of Doug Brignole’s biomechanics teachings, methodologies, products, and intellectual property. This is Doug Brignole’s existing business of Brignole Biomechanics, continued and presented through Doug Brignole LLC, created by the Estate of Doug Brignole, with Herman Brignole, Doug’s brother, serving as President, to carry forward Doug’s original business, protect his work, protect copyrights related to his book The Physics of Resistance Exercise (formerly titled The Physics of Fitness), and serve as the exclusive licensed entity authorized to sell, market, distribute, and present Doug Brignole’s products and educational materials.

All Doug Brignole products, teachings, methodologies, and related intellectual property were created solely by Doug Brignole, with no co-creators. Doug Brignole alone conducted the research, developed the underlying concepts, and created the products and educational materials derived from his work. Many have asked about The Physics of Fitness. That is the original title of Doug Brignole’s book, later reissued by the Publisher under the title The Physics of Resistance Exercise. These are the same copyrighted work. Copyright and related rights, together with associated intellectual property and authorized derivative works as applicable, are held by the Publisher and the estate-authorized rights holder. Any unauthorized use, reproduction, duplication, distribution, sale, relabeling, adaptation, inclusion in courses or certifications, or other exploitation of that work or related derivative materials is unauthorized, may constitute infringement, and is subject to enforcement.