Block-forming the semipronated arm of Michelangelo David. One of our most beloved explanations for creating an arm - with the "chain-method". If you think about it for the purpose of creating an arm, then it's created as a chain. This simple explanation makes it a lot easier to view an arm from a different perspective, and understandable. From our book - Understanding the Human Figure. Available in : https://anatomy4sculptors.com/
Jordan Ewing