Fluidity is based on the Lotte Berk Method of fitness training. The Fluidity Bar and Fluidity Method combines tradition of the original bar workout with a modern understa...
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Fluidity is based on the Lotte Berk Method of fitness training. The Fluidity Bar and Fluidity Method combines tradition of the original bar workout with a modern understanding of human anatomy and movement. Fluidity is great for women and men of all fitness levels.