LinkedIn Learning - Find out how to set up of the HumanIK rigging system in Autodesk Maya and start creating realistic skeletons for your 3D characters in Working with Human IK Rigs
Maya HIK and Custom Rig Retargetting - YouTube
Human IK Rig Tutorial 01 - YouTube
HumanIK - Control Rigg problems - Help - Simply Maya User Community
Maya's HumanIK to UE4 problems - Character & Animation - Epic Developer Community Forums