https://flippednormals.com/product/mastering-houdini-muscles-a-studio-level-vfx-workflow-47406?dst=6Wm6uW7X

Welcome to Mastering Houdini Muscles: A Studio Level VFX Workflow.

Simulating Muscles in Visual Effects has been a Long, Expensive, Frustrating Process.

In this Training Series, You'll learn the secrets behind Advanced Visual Effects Muscle Simulation. While other training series make the mistake of teaching a slow, high resolution asset, we're going to make most of our time using simpler mesh for faster iteration.  We'll learn how to reconform muscles efficiently to any character and how to procedurally solve intersections so a Human Artist doesnt have to manually touch things up. We're going to cover simple and complex muscle examples, a variety of resources, and discuss real world physics, properties, and how certain values affect behavior.  We'll set up an efficient, reusable pipeline including large networks with multiple file checkpoints so you can easily jump in at any point along the way. We'll create a baseline character where we can adjust attributes that can be inherited to all of our future characters to get you up and running in a fraction of the time.