Alias · Guard
Z-half
Also known as Z-Guard / Knee Shield — the canonical term used on this site.
Shortened — Z-guard half
Z-half is the shortened-form name for the Z-guard half — dropping “guard” from the full label for compact coaching shorthand.
Etymology. The shortening compresses “Z-guard half” or “Z half guard” into a single-hyphenated term. The form predominates in spoken coaching shorthand where context makes the position-family clear.
Mechanics. The Z-shape leg configuration produces the shielding-knee structural element that defines the position’s leverage.
Cross-reference. “Knee shield half guard” and “Z-guard half” are alternate names. Full mechanical coverage on Z Guard.