Hello everyone,
Just like to share Spring Magic with you guys!
Spring Magic In Maya
Spring Magic for Maya is a script tool that can create bone chain follow through animation.
Features:
- Create waving, twisting, flexibility effect on bone chain
- Create looping animation
- Collision supporting
- Work with existed animation controller
- Wind effect
Spring Magic is free for everyone! Plz check my website for more details 
Spring Magic In Maya
Cheers!