From: Effects of tongue-hold swallows on suprahyoid muscle activation according to the relative tongue protrusion length: a preliminary study
Task
sEMG peak value ± SD
p value
THS—1/3 tongue protrusion
102.2 ± 37.6
THS—2/3 tongue protrusion
138.3 ± 64.7*
0.001
THS—Max tongue protrusion
162.9 ± 57.5*
<0.001