With your tongue resting on the roof of your mouth, let your jaw drop partially, then lower your tongue and let your jaw drop completely down and back.
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Sets : 2
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Repetition : 15
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Frequency : 2 daily
Exercise 1 : Extension
With your tongue resting on the roof of your mouth, let your jaw drop partially, then lower your tongue and let your jaw drop completely down and back.
Sets : 2
Repetition : 15
Frequency : 2 daily