The reachingtestwasconductedwithsupportatthoracicand
pelviclevelsforeverysession.Thesupportatthethoraciclevel
was placedbelowthescapulargirdle,andthepelviclevelofsup-
portwassurroundingthepelvis,correspondingtothemiddle
thoraciclevelandlowerlumbarleveloftheSATCo,respectively.
The designofthestudywascounterbalancedforthefirstsession
and wasevaluatedusingthesameorderthroughoutthelongi-
tudinal processforeachinfant,withhalftheinfantsfirstbeing
providedwiththoracicsupport,andhalffirstbeingprovided
withpelvicsupport,toeliminatefatigueortrainingeffectsas
confoundingvariables.