About us	About Ariel Dynamics
ACES	Introducing the Ariel Exercise System
APAS	Ariel Performance Analysis System
Articles	Articles and publications in scientific journals
Comparison	A Comparison of Commercially Available Systems
Contact us	How to contact us
Download APAS	Download APAS software
Downloads	Download software products, patches and drivers
FAQ	Frequently Asked Questions
History	History in progress - please come back soon!!
Manuals	Software manuals
Motion Files	Search 3D Motion Database
Old Web	Check our old web site if you cannot seem to find something
Optimization	Optimization of Human Performance for All Ages
Personal	Gideon Ariel - Personal Pages
Presentations	Presentations
Price List	Prices and options
Price List	Prices and options
Products	Product descriptions
Projects	Miscellaneous projects using ADI products
Services	Services, Support and Online Library
Site Map	Table of Contents
Sportsci	Ariel CyberSport site and Mel Siff archives
Tutorials	Tutorials and background information