The book "Theater Meyerhold and Biomechanics" offers a comprehensive analysis of the historical development and central principles of Vsevolod Meyerhold's training and performance system for actors, known as Biomechanics. It includes a variety of documents and photographs from the Meyerhold Archive, providing readers with deep insights into the methodology and the theatrical historical context of Biomechanics. Additionally, texts by Sergei Eisenstein on Biomechanics are included, highlighting the relevance and influence of this method on the art of acting. The documentation of the biomechanical laboratory, as well as the exercises and studies from the Meyerhold schools and studios, are discussed in detail. Notably, the lecture notes by Eisenstein make the new acting aesthetics accessible in a vivid manner.