Digital Tutors-Introduction to Maya Muscle - 1 Gb

An complete guide to realistic muscle simulation in Maya
Create realistic muscle and skin motion and become productive with the flexible Maya Muscle tools and workflow, while learning creative techniques for enhancing character performances. Contains over 3 hours of project-based training. Perfect for artists learning Maya Muscle.
Popular highlights include:

Maya Muscle Overview
Capsules, Bones and Muscles
Muscle Builder User Interface
Modeling Muscle Definition
Custom Muscle Shapes
Muscle Spline Deformer
Muscle Stretch Deformer
Muscle Skin Deformers
Sliding and Shrinkwrap
Painting Muscle Weights
Jiggle, Cycle and Rest Attributes
Relax and Smooth Attributes
Muscle Caching
Surface Attach
Muscle Setup for Symmetrical Characters
http://www.gfxworld.org/tutorials/dtu.html