"airborne shuffle" a history of semantic drift

Interesting history of the drift in the usage of the term, "Airborne Shuffle" 

2015

(PDF) Comparisons of the Airborne Shuffle to Standard Walking While Torso Loaded https://share.google/QiT1rPLivsVbOwVyT

2017

Clark_mtsu_0170E_10862.pdf https://share.google/1Db5F3zFCj5GMnoaV

2026 : originating complaint

https://www.reddit.com/r/Rucking/s/Piv7ymc7Ae