nomenclature in engineering

[golfpin]

Please could somebody define/explain "heave anti- heave" this phrase in suspension terms is foreign to me. Yaw pitch, roll squat etc are almost self explanatory, I have asked this in a previous post but sadly seems to have been missed.
With thanks Golfpin

 

[dynatune]

Heave is quite often used in "classical" English nomenclature and is equivalent to jounce (or rebound) motion. Anti-heave I have never hear of but would probably mean opposite wheel travel which would refer to roll motion.

Cheers

dynatune,

http://www.dynatune-xl.com