(1) Wedge heels muab kev txhawb nqa ruaj khov thiab txuas lub pob taws thiab taw, kom ntseeg tau tias 60% ntawm cov khau tseem tsis hloov thaum hnav.
(2) Qhov tsim nyog qhov siab thiab txoj kab nqes ntuj muab kev ruaj ntseg thiab yooj yim thaum sawv thiab taug kev.
(3) Lub convex nkhaus nyob rau hauv nruab nrab ntawm lub wedge conforms rau lub concavity ntawm tus taw, txhawb lub puab thiab sab nraud longitudinal arches thiab stretching cheeb tsam, muab ib tug me ntsis massage nyhuv. Txawm tias thaum taug kev los yog sawv ntsug ntev, ob txhais taw tsis tshua muaj zog.
(4) Cov khau khiab pob taws muaj qhov tshwj xeeb thiab zoo nkauj tsim, hloov tau yooj yim, thiab tuaj yeem ua ke nrog ntau yam poj niam khau khiab thiab khau khiab, tsim kom muaj lub ntsej muag du thiab muab tag nrho, meej mom, thiab muaj kuab heev.